Answer:
Instead of heavy jaws and teeth, they have lightweight beaks. And instead of fur, they have feathers. These are light, streamlined and cleverly adjustable for flight control. Their bones are also hollow making them lighter for flight
Explanation:
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 line from the text most clearly explains the main idea of the final paragraph? (5 points)
Group of answer choices
With individual memories all jumbled up
It is hard to believe we ever know anything
The human brain may be quite remarkable indeed
We may want to start carrying video cameras
Answer:
I think it would be D
Sorry if its incorrect
Explanation:
Help me! I don’t want any links
Answer:
1) Convection I think...
2)Conduction
3)radiation?
4)Conduction
5)Radiation
6)Radiation
7)Conduction?
8)...
9)Convection?
10)Convection
Answer:
1) Convection
2)Conduction
3)radiation?
4)Conduction
5)Radiation
6)Radiation
7)Conduction?
8)...
9)Convection?
10)Convection
Explanation:
I require much assistance
Answer:
I had to redo this because its being bad alright so the first one would be red flower is dominant and 2nd one can either be dominant or recessive and third its a 50% chance for both
Explanation:
Pls hurry! its a important test
Answer:
Yea D sounds right........................
Observe the following protists below. Which statement best compares how a euglena and paramecium obtain food?
Both the euglena and paramecium use flagella to obtain food.
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove.
The paramecium uses photosynthesis to make its own food and the euglena uses cilia to sweep food into it's oral groove.
The paramecium uses a pseudopod to obtain food while the euglena uses cilia.
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove
The euglena uses photosynthesis to make its own food and the paramecium uses cilia to sweep food into its oral groove.
What is euglena ?
It is the alga that has the ciliates and flagella also to obtain the movement .
The paramecium uses cilia to sweep food into its oral groove Paramecium are heterotrophs and have to devour meals. The location of the paramecium that looks pinched inward is referred to as the oral groove. Cilia sweep meals into this location. Food enters the paramecium via the oral groove (mouth pore) and is going to the gullet (shadeation the oral groove and gullet mild brown).Euglenas create their personal meals via photosynthesis, the manner of soaking up daylight to synthesize meals from carbon dioxide and water. An eyespot on the the front stop of the euglena detects mild, and its chloroplasts (systems that include chlorophyll) lure the daylight, permitting photosynthesis to occur.\Read more about chloroplasts refer link :
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Describe the three types of mammals. Give examples of each. How is reproduction/offspring different in each?
Answer:
1) Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus. These mammals are really different from other mammals. Their body temperature is lower than most warm-blooded animals, a feature that has more in common with reptiles. Their name comes from the fact that they have only one body opening for both wastes and eggs to pass through.
2) Marsupial mammals give birth to babies that are not completely developed. The babies are very tiny. The babies then crawl up the fur on the mother's belly into a pouch on the outside of the mother's abdomen. The babies drink milk from the mother and continue to develop inside the pouch. Koalas, kangaroos, wallabies, and opossums are some of the better-known marsupials.
3)A placental mammal develops inside its mother's body until its body systems can function on their own. The name of this group comes from the placenta, an organ in pregnant female mammals that passes materials between the mother and the developing baby. Food and oxygen, carried by blood, pass from the mother to the baby through the placenta. Most mammals, including humans, are placental mammals.
Explanation:
Can anyone help me plss
Answer:
A
Explanation:
If you have ever seen a punnett square, you should know already that usually, they have 4 (or more) little boxes with two of the same letter. (ex. EE, ee, or Ee in every box). This predicts what the genotype of the offspring would be, based on the parents' genotypes. Pedigree charts track inherited traits, whether that be a disease or health.
1.) what are some cleaner options to produce energy? How do they work?
2.) what are the effects of air pollution on the environment and people?
Answer:
1.Solar panels, wind turbines, a solar panel works by allowing photons, or particles of light, to knock electrons free from atoms, generating a flow of electricity. A Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity.
2.Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).
Food Web Questions
What is used to indicate the flow of energy in a diagram of a food chain or food web?
What three things can happen to energy moving from step to step in a food chain or food web?
Define food web.
What is meant by a trophic level?
Define autotroph.
The 2ndt trophic level consists of _______________ consumers called _________________.
Secondary consumers may be _______________ eating meat or _______________ that eat both plants and animals.
Identify the organisms that occupy the 4th trophic level.
The 5th trophic level includes _____________ consumers that eat _____________ consumers.
Give an example of 3 detritivores. On what do they feed?
What does external digestion mean?
Both ______________ and ______________act as decomposers
Can an organism fill more than one trophic level --- yes or no? Give an example.
WILL GIVE 90 POINTS
What do we call a disease that can be transmitted from one person to another?
A. Infectious disease
B. Touch disease
C. Endemic disease
D. Chronic sisease
Answer:
[tex]\small\mathfrak\green{a.infectious \: disease} \\ \\ \small\mathfrak\purple{hope \: it \: helps...}[/tex]
Answer:
a: infectious disease
Explanation:
Label this illustration with the maximum electron capacity for each energy level:
The maximum electron capacity for each energy level is given by 2n^2.
According to the Bohr model of the atom, electrons are arranged in energy levels in an atom. The energy levels are arranged in increasing order as we go farther away from the nucleus.
The maximum electron capacity for each energy level is given by 2n^2. Hence, when;
n = 2, the maximum electron capacity is 2 electrons
n =2, the maximum electron capacity is 8 electrons
n=3, the maximum electron capacity is 18 electrons
n = 4, the maximum electron capacity is 32 electrons
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SPACE! Pretty please help ASAP!!! VERY IMPORTANT! It should be pretty easy, just look in the picture! NO LINKS OR I'LL BAN YOU!
Answer:
7. f.
8. h.
9. b.
10. d.
11. c.
12. j.
13. a.
14. g.
15. e.
16. k.
17. i.
Describe the amphibian life cycle. Include the different phases and traits of each phase.
Answer:
Another Brainly Answer
Explanation:
The Amphibian life cycle isn't as simple as it seems. The main Amphibian that has a longer process are called Frogs. Everyone knows frogs, but they are different from most animals such as turtles. The first stage of frogs are when their in eggs of course. These eggs are called "Tadpoles" and look different than most eggs. These eggs are kept in water until they grow. Which brings me to the next stage. When the tadpoles hatch you would start to see something like a baby fish swimming around. That's still the same tadpoles you saw before just hatched. When it comes to this topic most are confused because frogs don't have tails. Well during these stages a tail is used to help them survive in the water and move around. The third stage of these interesting creatures are when they grow legs. That's when they are able to walk on land. They still have their tail of course. It still helps them swim in water. I don't understand much about why they still have a tail if they've grown legs, but that's for me to find out soon. Eventually they grow more and more and get better with their legs and lose the tail. Well the tail doesn't just magically disappear. It's actually absorbed by using something called apoptosis. Then it's pretty much and adult frog.
What process of the carbon cycle is likely causing the increase in carbon dioxide levels shown in the graph below?
OMGGG PLEASEE HELPP
As you move to a higher elevation (e.g. in the mountains), the air pressure drops significantly. In turn...
the temperature of water increases and the density goes up as well.
the temperature of water drops and the density of it goes down as well.
the evaporation rate of water increases at all temperatures causing an increase in volume.
the evaporation rate of water decreases at all temperatures causing a decrease in volume.
Answer:
the temperature of water drops and the density of it goes down as well.
Explanation:
The higher the altitudes, the lower the temperature.
At high altitudes, molecules tend to be more spread out, so the density of the molecules decrease.
Describe how heat is generated using one renewable resource such as wind, water, or the Sun.
Answer:
Renewable Resources
Geothermal power is a form of renewable energy created by powering electrical generators with the heat of the earth and naturally occurring subterranean hot water reservoir
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
How are dermal tissues in plants and epithelial tissues in animals similar?
Choose the correct answer.
They offer protection.
They produce movement.
They function as a messaging system.
They support and connect parts of the organism.
Dermal tissues in plants and epithelial tissues in animals are similar is that they offer protection. The correct option is A.
What is epithelial tissues?The epithelium is a type of body tissue that forms the covering on all of your body's internal as well as external surfaces, lines body cavities and hollow organs, and is the chief tissue in glands.
The primary function of different tissues varies depending on their location and cell type. Stratified epithelium and goblet cells typically form protective barriers.
The plant epidermis, the outer layer of tissue that surrounds the primary body of vascular plants, is referred to as dermal tissue.
The roots, stems, leaves, flowers, fruits, and seeds are all included. The dermal layer lacks chloroplasts and is typically made up of a single layer of tightly packed cells.
Thus, the correct option is A.
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Need help on this question 50 POINTS WILL GET BRAINLYEST!!!!!!!!!!!!!!! this is 4 Scince.
What happens when a parking lot is built in a wetlands area?
Less precipitation occurs in the area because it has no place to be absorbed by the ground.
The wetlands area moves to a new location alongside the parking lot.
Runoff carrying pollutants, organic material and excess nutrients flows directly into lakes and rivers.
Rain percolates through the pavement into the ground below, causing cracks in the pavement.
Answer: the 3rd one
Explanation:
Virginia's family keeps a bird feeder stocked with seed in their yard. They have more than 80 birds visit their feeder every autumn. Virginia's family moves out and Deirdre's family moves in What will happen it
they do not stock the bird feeder?
A
The birds will begin to eat grass instead of seeds.
B
The number of birds in the yard will decrease.
C
The birds that used to visit the feeder will starve
D
The birds will follow the first family to their new home.
Answer:
B
Explanation:
Answer: B
Explanation:
Birds go where food and resources are available (like all organisms they dwell where they thrive)
Please help! Write a public service announcement that encourages people to protect ecosystems by maintaining biodiversity and conserving natural resources.
If you need any information, let me know.
Answer:
We should stop leaving plastic and trash on the ground and stop littering and leaving our stuff on the ground cause birds and other animals can get exteremly hurt we should also stop cutting trees down cause it is ruining heir homes and when the trees fall sqirells and chipmunks can get hurt the birds can fly away but that doesn't mean that they won't get hurt either.
Explanation:
Please help
Silk Flexibility Model
Answer:
Explanation:
The Terrific Tostada is a popular restaurant for churros and fried ice cream desserts. Last week, 1,125 diners ordered churros or fried ice cream. There were 4 times as many orders for churros as fried ice cream.
How many diners ordered churros last week?
SPACE! What is a main sequence star? What event causes a star to leave the main sequence?
Explanation:
The main sequence is a continuous and distinctive band of stars that appears on plots of stellar color versus brightness.
what is the defenition of state (in science)
which best summarizes organ systems
a. a group of organelles working together to perform a certain job
b. a group of tissues working to perform a certain job
c. a group of Organs working to perform a certain job
d. a group of cells working together to perform a certain job
Answer:
I think A could be the correct answer
Which of the following statements is false?
Yeasts reproduce using budding.
Wind and water can cause weathering.
Green plants are first-order consumers.
Parasites need to feed off other organisms to survive.
Answer:
green plants are first order consumers
Explanation:
Answer:
C
Explanation:
Which is an anthropogenic cause of acid rain?a) methane from swamps and the oceans b) burning of wood and gasses producing carbon dioxide c) volcanic eruptions producing large amounts of sulfur dioxide d) combustion in automobiles producing nitrous oxides
Answer:
I’m pretty sure it’s d
Explanation:
the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain
ASAP PLZZZ HELP NO LINKS 15 POINTS
Double-muscled cattle are those that have been genetically altered to reduce the activity of myostatin. This protein limits muscle growth and causes animals to have higher numbers of muscle fibers. These animals also tend to have lower body fat content.
A plant seed is formed from:
a fertilized egg
growth of an egg
growth of a spore
a mature pollen
Answer:
D. a mature pollen
Explanation:
Answer:A plant seed is formed from a fertilized egg.
What is a seed?A seed is an embryonic plant enclosed in a protective outer covering. The formation of seed begins with fertilization, which occurs when the pollen from the male reproductive organ (stamen) fuses with the female reproductive organ (pistil). The fertilized ovule develops into a seed that contains the embryonic plant and a supply of nutrients to support its initial growth until it can begin photosynthesis. The seed coat is the outer covering that protects the embryo from desiccation, disease, and physical damage.
Explanation:
Suppose your cells continue to help heal the scrape that resulted from falling off your bike. What might happen if the cell cycle did not go into a rest phase? Explain.
Answer: tumor
Explanation:
The granite was helpful in helping the team find the lowest gravity spot because of its low
Answer:
BMI
Explanation:
Yaas