Describe the three types of mammals. Give examples of each. How is reproduction/offspring different in each?

Answers

Answer 1
1. Monotremes they lay eggs ( platypus )
2. Marsupials have undeveloped small babies at birth ( kangaroo )
3. Placental babies develop inside mothers body ( humans )

Related Questions

In which kingdom would this organism be classified? (the picture below)

A) Protista

B) Plantae

C) Eubacteria

D) Fungi

Answers

Eubacteria is the only one that doesn’t classify

1.) In your own words, describe the difference between DNA and GENES

2.)in your own, explain the difference between ASEXUAL REPRODUCTION and SEXUAL REPRODUCTION

Answers

Answer:

1. DNA is the hereditary material in all living cells. Genes are a unit of heredity and are made up of DNA.

2. Asexual reproduction is reproduction that only requires one parent and that produces offspring that are genetically identical to their parent. Sexual reproduction involves two parents and produces offspring that are each genetically different.

DNA is the genetic material that contains the different genes, which expresses unique characteristics.

Asexual reproduction is a single organism being able to reproduce by itself. Sexual reproduction is making offspring between partners, not oneself.

Which type of succession (primary or secondary) is going to have the biggest impact on an ecosystem?

Answers

Answer:

Secondary succesion because secondary succession follows a major disturbance, such as a fire or a flood.

Answer: The secondary succession is going to have the biggest impact

Explanation:

What are different types of pesticides and what are they used for?

Answers

Answer:

Pesticides are classified into groups based on the pests they kill: Insecticides are chemicals that kill insects. Plants that are used as herbicides. Rodenticides are used to kill rodents (rats and mice

Hope this is what you meant!^^

Explanation:

- Eijiro <3

Pesticides are used to prevent rats etc animals to eat them

cells that have a nucleus, membrane-bound organelles, and more complexity are called what?

Answers

Answer:

they are cells

Explanation:

These cells are called Eukaryotic cells!

SC.8.L.18.4A student picked up Ball A off a shelf and threw it. In this action light energy from the sun is transformed into chemical energy through photosynthesis in food. The chemical energy stored in the student was transformed into mechanical energy as he/she used her muscles to throw the ball. How does this action support the Law of Conservation of Energy?

A. Energy was not conserved in this example because the light energy is no longer available.
B. Energy was conserved because the light energy was transformed into various forms in the process.
C. Energy was conserved because different forms of energy were created at various stages in the process.
D. Energy was not conserved because the light energy from the sun was destroyed as the chemical energy was gained through eating.

Answers

Answer:

B. Energy was conserved because the light energy was transformed into various forms in the process.

Explanation:

Law of Conservation of Energy states that energy cannot be created nor destroyed. However, it can transform into other types of energy. B is the only answer that follows the Law of Conservation of Energy.

B. Energy was conserved because the light energy was transformed into various forms in the process.
Explanation:
Law of Conservation of Energy states that energy cannot be created nor destroyed. However, it can transform into other types of energy. B is the only answer that follows the Law

What process of the carbon cycle is likely causing the increase in carbon dioxide levels shown in the graph above?

Answers

Answer:

When a volcano erupts, it releases carbon dioxide into the atmosphere. Aside from this, the use of fossil fuels to generate electricity can also be a contributing factor in the increase in carbon dioxide levels in the atmosphere.

Explanation:

Compare and contrast the advantages and disadvantages of selective breeding versus genetic modification. Why might a person choose to use selective breeding over genetic modification? Why might a person choose to create a GMO over a selectively bred organism? Use three to five sentences to formulate your argument. 100 POINTSSS

Answers

Answer:

Here are just some facts that you can put into paragraph form:

Pros of GMO:

They are "perfect" in theory

Most likely won't have any diseases or infections

Genetically modified so everything will be almost exactly the way people want it to be

Pros of Breeding:

Definitely more organic and healthy (i guess)

More authentic - they're the "real stuff"

People might feel safer when eating organic stuff

Explanation:

I rlly hope this helps :)

Please answer!!

What is the system protects the body against infections?
a
Circulatory system
Respiratory system
b
С
Immune system
d
Digestive system

Answers

Answer:

C. Immune system

Explanation:

Immune system I hate science but I’m good at it

question and answer in image.

Answers

Answer:

3 one

Explanation:

Sorry If i'm wrong

Next building an Eagles, because everything else is a trait of an animal While this is a an action of an animal

same thing from SL thx for helping.

Answers

answer is b :))))))))))
That would be b my love

Since Finding Nemo came out in theaters, there has been an increased demand for pet clownfish. Now marine biologists are noticing that the sea anemone population is also decreasing. What can we do to help build up the sea anemone population? Explain why your solution would help

Answers

Answer:

there are plenty of things we can do to help build up the sea anemone population, but a few ways would be to either A) mate clownfish to reproduce, B) inform people the issue they're causing, or C) to ban clownfish buying/selling at stores.

pick whichever topic you like best!

There is more biodiversity

Answers

Answer:

Would you like help with anything about biodiversity? I'd be glad to help! :D

I can help with biodiversity too! :3

Memories of a Memory
Have you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the more you tell it? Have you ever experienced a time when you couldn't really describe something you saw in a way that others could understand? If so, you may understand why some experts think eyewitness testimony is unreliable as evidence in scientific inquiries and trials. New insights into human memory suggest human memories are really a mixture of many non-factual things.

First, memory is vague. Imagine your room at home or a classroom you see every day. Most likely, you could describe the room very generally. You could name the color of the walls, the floors, the decorations. But the image you describe will never be as specific or detailed as if you were looking at the actual room. Memory tends to save a blurry image of what we have seen rather than specific details. So when a witness tries to identify someone, her brain may recall that the person was tall, but not be able to say how tall when faced with several tall people. There are lots of different kinds of "tall."

Second, memory uses general knowledge to fill in gaps. Our brains reconstruct events and scenes when we remember something. To do this, our brains use other memories and other stories when there are gaps. For example, one day at a library you go to quite frequently, you witness an argument between a library patron and one of the librarians. Later, when telling a friend about the event, your brain may remember a familiar librarian behind the desk rather than the actual participant simply because it is recreating a familiar scene. In effect, your brain is combining memories to help you tell the story.

Third, your memory changes over time. It also changes the more you retell the story. Documented cases have shown eyewitnesses adding detail to testimony that could not have been known at the time of the event. Research has also shown that the more a witness's account is told, the less accurate it is. You may have noticed this yourself. The next time you are retelling a story, notice what you add, or what your brain wants to add, to the account. You may also notice that you drop certain details from previous tellings of the story.

With individual memories all jumbled up with each other, it is hard to believe we ever know anything to be true. Did you really break your mother's favorite vase when you were three? Was that really your father throwing rocks into the river with you when you were seven? The human brain may be quite remarkable indeed. When it comes to memory, however, we may want to start carrying video cameras if we want to record the true picture.

Which of the following best explains why memories from childhood are unreliable? (6 points)

Group of answer choices

Our brains add details and general knowledge to childhood memories.

Our brains are not as reliable as video cameras are.

Our brains create new stories to make the past more interesting.

Our brains have less connection to reality than we want to believe.

Answers

Answer:

I think it would be B: Our brains add details and general knowledge to childhood memories.

Sorry if its not correct

Explanation:

SPACE!
Describe each of the following.
a. Nebula-
b. Protostar-
c. Red Giant-
d. White Dwarf-
e. Red Super Giant-
f. Supernova-
g. Neutron Star-
h. Black Hole-

Answers

Answer:

Nebula: is an interstellar cloud of dust,hydrogen, helium and other ionized gases.

protostar: is a very young star that is still gathering mass from its parent molecural cioud.

Red Giant: is a luminous giant star of law or intermediate mass in late phase of stellar evolution.

A. Nebula - a cloud of gas and dust in outer space.

B. Protostar - a contracting mass of gas which represents an early stage in the formation of a star.

C. Red Giant - a very large star of high luminosity and low surface temperature.

D. White Dwarf - a small very dense star that is typically the size of a planet.

E. Red Super Giant - an extremely large red giant star with a minimum of 15 solar masses.

F. Supernova - a powerful and luminous stellar explosion.

G. Neutron Star - the collapsed core of a massive supergiant star.

H. Black Hole - a region of a selective where gravity is so strong that noting-no particles or even electromagnetic radiation such as light—can escape from it.


Hope this helps, and have a blessed one! :)

Describe how heat is generated using one non-renewable resource such as coal, natural gas, or oil.

Answers

Heat is produced by matter. Matter is made up of atoms and molecules and energy causes the atoms and molecules to always be in motion. Nonrenewable energy sources such as fossil fuel oil , and coal , When coal, oil, and natural gas are burned in a power plant, which then turns the turbine in a generator, and produces electricity.

Heat is generated by burning a non-renewable resource, such as coal, natural gas, or oil, the heat energy released by the combustion of these fuels and the resulting steam drive turbines connected to generators.

What is the significance of non-renewable energy?

Non-renewable energy sources played a significant role as they are inexpensive and abundant and can be used in energy sources such as coal, natural gas, oil, etc. and as the primary source of this is electricity generation. The non-renewable energy sources are limited, and their extraction causes pollution in the nearby environment, such as the air pollution, water pollution, and greenhouse gas emissions, so for a sustainable environment, their usage should be limited.

Hence, heat is generated by burning a non-renewable resource, such as coal, natural gas, or oil, the heat energy released by the combustion of these fuels and the resulting steam drive turbines connected to generators.

Learn more about non-renewable energy here.

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What is the best way to "NOT" prevent a viral infection?
а
b
Cleaning wounds
Hygiene
Good eating habits
Vaccines
с
d

Answers

Answer:

Good eating habbits

Explanation:

good eating habits !!!!!!!

What are some examples from the reading, if effects of acid rain in National Park?

Answers

It takes poisonous metals out of soul and rocks.
They kill life forms and cause corrosion of structures. They also negatively affect humans
Hi hi hi hi hi sorry

can u feel this out for me please its Respiratory System

Answers

The respiratory system's main job is to move fresh air into your body while removing waste gases.

1 word that sums it up: oxygen or air

organs cant live without : lungs

Use the particle theory of matter to explain the connection between air pollution and the disposal of industrial wastes.

Answers

Answer:

See Explanation

Explanation:

This study examined the atmospheric pollution created by some waste treatment and disposal facilities in the State of Kuwait. Air monitoring was conducted in a municipal wastewater treatment plant, an industrial wastewater treatment plant established in a petroleum refinery, and at a landfill site used for disposal of solid wastes. Such plants were selected as models for waste treatment and disposal facilities in the Arabian Gulf region and elsewhere. Air measurements were made over a period of 6 months and included levels of gaseous emissions as well as concentrations of volatile organic compounds (VOCs). Samples of gas and bioaerosols were collected from ambient air surrounding the treatment facilities. The results obtained from this study have indicated the presence of VOCs and other gaseous pollutants such as methane, ammonia, and hydrogen sulphide in air surrounding the waste treatment and disposal facilities. In some cases the levels exceeded the concentration limits specified by the air quality standards. Offensive odors were also detected. The study revealed that adverse environmental impact of air pollutants is a major concern in the industrial more than in the municipal waste treatment facilities but sitting of municipal waste treatment and disposal facilities nearby the urban areas poses a threat to the public health.

if we looked at weather balloon data taken at 12:00 noon instead of 12:00 midnight, what do you think we would see in that data?

Answers

“Remember, we are ultimately trying to explain how hailstorms form. We now know the air is colder higher up in the atmosphere than it is near the ground, which helps us understand where it might be cold enough for hailstones to form.
Our next step is to figure out why the air up high is colder. Based on what we have figured out from the weather balloon data, if we gathered more data by moving closer to the ground, what do you think we would see in that data?
In addition, if we looked at weather balloon data taken at 12:00 noon instead of 12:00 midnight, what do you think we would see in that data?
Do you think we would see the same patterns? Why or why not?” Hope this helps if not write in the comments maybe I will be able to find other answers that might help you. If helped mark me the brainiest!! THESE ARE QUOTES DO NOT COPY ITS IS PLAGIARISM!!

Answer:

So we are looking at the data to see what we would find.

Explanation:

So if the balloon data was collected on a sunny day at noon we would probably see some higher temperatures and more molecules. But if it was taken on a cold and rainy day, we would see lower temperature and water molecules, and lower air pressure. Hope this helps

DO NOT COPY ITS PLAGARISM, PLEASE AND THANK YOU! and your teacher might could see your screen and fail you!

Why do you think the western gorilla’s hands are shaped the way they are? What does the western gorilla use its hands to do?



why do you think the European mole’s hands are shaped the way they are? What does the European mole use its hands to do?

Answers

Explanation:

Gorilla: This is very hard to think about but to like help support the the gorillas body when it's like doing that with its hands

Mole: The way there hands are built, it can easily claw it's way through the ground and get places easier.

Both the animals hands might be shaped the way they are due to the required adaptation for their own environment as it differs from place to place. The gorilla may use their hands to have a faster way of transportation as they move to foraging.

What is foraging?

Foraging is a behavior which includes all the methods by which an animal acquires and utilizes sources of energy and nutrients. This also includes the location and resources consumption, as well as their recapture and storage, within the context of the larger community.

The european mole's hands are in that shaped due to the need of survival and to build their shelter. The european mole may use their hands to dig to provide themselves a safe shelter and to hide from predators.

For more information regarding animal adaptation, visit:

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When conducting an experiment, which of the following is generally true?

A.

It is unsafe to perform a large number of experimental trials.

B.

Performing a smaller number of experimental trials makes the results more dependable.

C.

The number of trials performed does not affect the validity of the results.

D.

Performing a larger number of experimental trials makes the results more dependable. (no links)

Answers

Answer:

B. Performing a larger number of experimental trials makes the results more dependable.

Explanation:

Every measurement has uncertainty.

If the uncertainties are random, the more measurements you make the more likely you are to mess up.

Yeah they are correct

“Performing a larger number of experimental trials makes the results more dependable,” is right answer.

Describe the shape of the western gorilla’s hands


Describe the shape of the European mole’s hands

Answers

Gorillas can stand on their legs but they walk using their legs and “hands” in a four-footed manner, which is an easier way to balance the heavy weight of their head and upper body. They use the hand like a foot and walk on the knuckles.

This makes sense, because other species of mole that don't tunnel as much have smaller, stubbier outer thumbs, the



In an ecosystem, western gorillas hands are more flexible and can bend easier than the european moles hands, the moles hands are mostly just claws, used to dig, while the gorillas hands are more human like.

What is an ecosystem?

Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

Learn more about ecosystem,here:

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Memories of a Memory
Have you ever witnessed something amazing, shocking or surprising and found when describing the event that your story seems to change the more you tell it? Have you ever experienced a time when you couldn't really describe something you saw in a way that others could understand? If so, you may understand why some experts think eyewitness testimony is unreliable as evidence in scientific inquiries and trials. New insights into human memory suggest human memories are really a mixture of many non-factual things.

First, memory is vague. Imagine your room at home or a classroom you see every day. Most likely, you could describe the room very generally. You could name the color of the walls, the floors, the decorations. But the image you describe will never be as specific or detailed as if you were looking at the actual room. Memory tends to save a blurry image of what we have seen rather than specific details. So when a witness tries to identify someone, her brain may recall that the person was tall, but not be able to say how tall when faced with several tall people. There are lots of different kinds of "tall."

Second, memory uses general knowledge to fill in gaps. Our brains reconstruct events and scenes when we remember something. To do this, our brains use other memories and other stories when there are gaps. For example, one day at a library you go to quite frequently, you witness an argument between a library patron and one of the librarians. Later, when telling a friend about the event, your brain may remember a familiar librarian behind the desk rather than the actual participant simply because it is recreating a familiar scene. In effect, your brain is combining memories to help you tell the story.

Third, your memory changes over time. It also changes the more you retell the story. Documented cases have shown eyewitnesses adding detail to testimony that could not have been known at the time of the event. Research has also shown that the more a witness's account is told, the less accurate it is. You may have noticed this yourself. The next time you are retelling a story, notice what you add, or what your brain wants to add, to the account. You may also notice that you drop certain details from previous tellings of the story.

With individual memories all jumbled up with each other, it is hard to believe we ever know anything to be true. Did you really break your mother's favorite vase when you were three? Was that really your father throwing rocks into the river with you when you were seven? The human brain may be quite remarkable indeed. When it comes to memory, however, we may want to start carrying video cameras if we want to record the true picture.

Which phrase from the text most clearly explains the main idea of the third paragraph? (5 points)

Group of answer choices

Memory uses general knowledge

Other memories and other stories

When telling a friend about the event

Rather than the actual participant

Answers

Answer:

Memory uses general knowledge

Explanation:

Human memory can be generally compared to a memory of computer system. The phrase from the text most clearly explains the main idea of the third paragraph is that memory uses general knowledge, i.e., option A.

What is a memory?

Memory is actually absorbing information from the surroundings, processing it, storing it, and later recalling it, sometimes many years later.

The hippocampus is located in the brain's temporal lobe where story driven memories are being stored and saved for later use.

As per the given scenario, the phrase that clearly explains the main idea of the third paragraph is that memory uses general knowledge.

Thus, the correct option is A.

For more details regarding memory, visit:

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please this is a test that i have to pass so i can go to the next grade


Which of the following is NOT a method to manage fisheries for sustainable yield? a. using large mesh nets c. using small mesh nets b. aquaculture d. creating fishing limits

Answers

Answer:

I think it is a

Explanation:

Using large mesh nets

Give one example of non-communicable disease

A. Diabetes
B. Polio
C. Typhoid
D. Rabies

Answers

Answer:

A. Diabetes

Explanation:

Diabetes does not spread from person to person contact.

Answer:

diabetes

Explanation:

I need help on this assignment pls (Please complete whole thing not just list a single link)
Assignment: The World’s Energy Exploration The amount of energy available in the form of nonrenewable resources is finite. You can personally make a difference in making sure that the world continues to have enough energy to supply electricity to everyone who needs it. Today’s assignment is an opportunity to do research into ways that you can make an impact. Your research will focus on creating a plan that you want to present to one of the following: a) your family b) a club or team that you are a part of c) a community organization like your church or school The purpose of your plan is to see the world’s energy last a long time. There are a couple of categories to consider, such as different ways to do the following things: a) Use renewable resources (example: adding solar panels to a building) b) Conserve energy (example: reducing the amount of electricity used) c) Reduce, reuse, and recycle (example: planning a recycling drive) d) Add “green spaces” (example: growing vegetables in a garden) You need to find three websites related to your idea. Look for other individuals or groups that have accomplished a similar goal. Once you have found your websites, answer the following questions. Number each question and make sure to write your answers in complete sentences. 1. What project do you want to propose and who do you want to participate? 2. What are the three websites you found that helped you choose a project and/or described other people doing similar projects? 3. After reading their stories and thinking about your own ideas, describe your idea for your project. Think of your answer as your presentation of your idea to your group. Make sure to tell them what you want to accomplish and why it is important. 4. In your research, find a difficulty that others faced that you might need to consider. Explain the issue and how it might impact your plan. 5. Choose one story from your research that you found most inspiring. Share a quotation and explain why this was meaningful.

Answers

Pls shorten it down for us

Please help ASAP! Question in photo!

Answers

Answer:

High mass stars have to generate a lot of energy in order to balance the force of gravity. Therefore they are very hot and luminous. That explains their position high on the Main Sequence. On the other hand, low mass stars have to generate little energy in order to balance the force due to gravity.

im dum.b and suck at science so can someone answer? please

Answers

A .
give me brainiest
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Write a recursive functionstring reverse(string str)that computes the reverse of a string. For example, reverse("flow") should return "wolf". Hint: Reverse the substring starting at the second character, then add the first character at the end. For example, to reverse "flow", first reverse "low" to "wol", then add the "f" at the end. Two closely related birds sing slightly different songs to attract a mate. Ifthe song is not right, the mate won't be attracted. These birds likelyremain as separate species due toO reduced hybrid viability.O behavioral isolation.geographic isolation.OO temporal isolation. What two types of cells are involvedin the immune system's nonspecificresponse to rid the body ofinvaders?A. macrophages and lymphocytesB. macrophages and neutrophilsC. neutrophils and lymphocytes Japanese. Can someone check this for me.It should be grammatically correct and say 'I eat when I am hungry' using keigo. For cutting off our Trade with all parts of the world.For imposing Taxes on us without our Consent:For depriving us in many cases of the benefit of Trial by Jury:For transporting us beyond Seas to be tried for pretended offences:Using the above passage, in which document can these grievances be found? A. Articles of Confederation B. Declaration of Independence C. English Bill of Rights D. Magna Carta Jacob shares 4 sandwiches equally on 3 plates. How many sandwiches will be on each plate? what would you do in order to solve the following eqation 4b=20 Write About It! Do you think we should get rid of cash or keep using it? Write an argument supported by details from the a document and examples from your own experiences. What type of stanza contains two lines? Help plis and thankyou :) Which would best describe the properties of lodine?a. Not reactive with any other elementb. Not malleable, not ductile, lower densityc. Malleable, ductile, conductived. Exists as a gas Writing workshop: Creating an argumentative essay A container holds two gases at standard pressure. If the first gas exerts 359.42 mmHg, how much pressure does the second gas exert? Solve for x.2/3(3x4)+3x=5/6x=19/6 x=11/6 x=21/6 x=29/6 What decimal is equivalent to - 3 1/8? Analysis of _____ can be used for very precise personal identification. It is even used in anthropology to identify the bones of a deceased person.FingerprintingDNAodontologyLong bone measurement Best way to avoid credit card debt? Choose the best answer. HELP HELP QUICK!!! PLZ WILL GIVE BRAINLIEST TO FIRST ANSWERThe Arabian Peninsula's economy centered on its many ___. minarets mosques oases bazaars - Discuss the major causes of World War II by completing the chart with the result(s) of each event. Consider how the event impacted the countries involved, the war participants, and the wars outcome. Having a bit of trouble. Would anyone mind helping me.