b) Excretion
Hope it helps you
The discovery that the Mystery Fossil was pregnant tells us that the Mystery Fossil came from a species that gave live birth. What do you know about how whales, wolves, or crocodiles carry their babies?
Answer: wolves or whales
Explanation: crocodiles lay eggs, so if the mystery fossil gave live birth it would not be grouped with the crocodiles.
The mystery fossil would belong either to a whale or a wolf.
What do you mean by Fossils?Fossils may be defined as dead and organic remains of past living organisms which are buried deep in the soil.
The mystery fossil does not belong to a member of the crocodile, because crocodiles lay eggs, and their gender depends on the average temperature.
If a mystery fossil is found to be pregnant at the time of death, it surely belongs either to a whale or a wolf.
Therefore, it is well described above.
To learn more about Fossils, refer to the link;
https://brainly.com/question/11224681
#SPJ2
As a scientist, you have been studying giraffes and the ways they have evolved. In preparation to speak at a conference, you will be focusing on their physical changes over time, and you would like to include information about their height and build. What role did natural selection play in the evolution of giraffe necks?
Answer:
As time progressed, to reach the tops of trees to eat their leaves, the giraffe's necks grew longer. Those without long necks could not reach the leaves and began to die off. This allowed only giraffes with long necks to survive. Eventually, their necks grew to the length they are now.
Hope this helps!
Answer:
The accepted theory of giraffe evolution is that the longest-neck giraffes have been passed on to their genes by natural selection and the animal that we see now takes millions of years.
Explanation:
Villi are finger-like projections richly supplied with _____. They help in _____ in the small intestine.
A) mucus, digestion, food
B) blood vessels, digestion of food
C) HCI, absorption of food
D) blood vessels, absorption of food
What is the opposite force to pushing off the ground to jump?
The ground pulling your foot down
Gravity pulling your foot down
Your leg pushing off your foot
The ground pushing off your foo
please help, no links or i will report
Explain what each of the parts of the taxonomic designation Acer rubrum (L.) indicates, and what other taxonomic information could be added if all the classification elements were used, rather than only three.
Due to its attractive fall foliage and pleasing form, it is often used as a shade tree for landscapes. It is used commercially on a small scale for maple syrup production as well as for its medium to high quality lumber. It is also the state tree of Rhode Island.
The function of the stomach is to _____.
completely break down food
digest all food
continue chemically breaking down food
pass nutrients to blood stream
Answer:
C
Explanation:
How does a termite benefit from microbes inside of their digestive system?
Answer: Microbes in the hindgut of a termite break down cellulose into more easily digested sugars and short-chain fatty acids. These fatty acids are taken into the cells of the termite and used as nourishment in the same way human cells take in nutrients processed by our digestive system.
Explanation: I hope this helps
Please help
Some people worry that the increasing number of cell phones will cause cancer because of the energy of the radio waves they emit. Cell phones are a new technology that only recently became widely used. And because cancer takes years to develop, the amount of risk is not yet known.
Research this issue, and summarize what’s known so far. In your summary, include information about the energy of radio waves. Be sure to only use credible sources. Based on what you learned from your research, do you think people should limit their cell phone use? Why or why not?
Answer:
https://www.mskcc.org/news/do-cell-phones-cause
Explanation:
Here is a link you can use.
Answer:
No, the increasing number of cell phones will not the cause of cancer because it emits low intensity of radio waves. Radiations such as x-rays, gamma rays, alpha particles, beta particles, and neutrons are responsible for causing damage to the cell and the main cause of cancer. High intensity of radio waves heats up the cells not causing cancer disease so we can conclude that the increasing number of cell phones will not cause cancer disease in humans.
Explanation:
Match the terms to their definition. 1. analogous small or underdeveloped 2. embryo having a similarity attributable to a common ancestor 3. homologous the beginning or developing stage of an organism 4. morphology form and structure of an organism or any of its parts 5. vestigial being related or showing a close similarity
Answer:
1. The beginning or developing stage of an organism- goes with EMBRYO
2. Being related or showing a close similarity- goes with ANALOGOUS
3. Form and structure of an embryo or any of its parts- goes with EMBRYOLOGY
4. Having a similarity attributable to a common ancestor- goes with HOMOLOGOUS
5. Continuous line of descent- goes with LINEAGE
6. Evolution above the species level- goes with MACROEVOLUTION
7. Evolution at or below the species level- goes with MICROEVOLUTION
Can some plz Help ME FASTTTTT!!
Answer:a
Explanation:
3.What are the body structures that both descendants share with this common ancestor?
4.Why do paleontologists make diagrams like this? What are they trying to show?
Answer:
3. both descendants share a backbone, radius and ulna, lungs, and structures for producing milk.
4. paleontologists make diagrams like this to show connections to a common ancestor. they are trying to show that, through evolution, a single species adapted to various environments and eventually grew so different from each other that they became new species.
Explanation:
3. Both descendants share a backbone, radius and ulna, lungs, and structures for producing milk.
4. Paleontologists make diagrams like this to show connections to a common ancestor. They are trying to show that, through evolution, a single species adapted to various environments and eventually grew so different from each other that they became new species.
What are the paleontologist?A paleontologist can conclude from the plant fossil is, that it must be a land plant under the classification of either gymnosperm or angiosperm.
Thus, these are the answer.
To learn more about Paleontologists click here:
https://brainly.com/question/12048781
#SPJ2
Villi are finger-like projections richly supplied with ______. They help in _____ in the small intestine.
Answer: supplied with blood vessels, i dont know bout the second line
Explanation:
First blank: blood vessels
Second blank: digestion, or something related to taking in nutrients.
There are 6 different organisms in the picture above. Organize them into 2 or more groups AND defend your groups by
providing details about why you put them into the chosen groups.
Example on how to answer
Group 1- XYZ
Group 2-UM
Group 3- PORS
I put XYZ in group 1 because
put M together because
grouped PORS together because
Answer:
1 AB
2 CD
3 EF
Why i put AB in group 1 is because their both mammals
why i put CD in group 2 is because their both plants
why i put EF in group 3 is because their both either bacteria or some sort of cell or orginisim
Explanation:
AB, CD and EF are the groups which are made on the basis of similarities between them.
Organisms A and B are similar because they are mammals as well as heterotrophs and belongs to the group of animals. Organisms C and D are placed in one group due to their stationary behaviour. Both organisms can't move from their place and remain stationary. Organisms E and F are placed in one group because they are microscopic organisms which can't be seen with naked eyes and made up of single cell.Learn more: https://brainly.com/question/23565468
Pls help asap,will give brainliest for the best answer :)
Answer:
Ecosystem B
because of the
teeming forests, cities that reuse and recycle and exist in harmony with the surrounding environments which are considered sustainable ecosystems.
who finds this funny
Answer:
Produce offspring!
Explanation:
The function of a reproductive system is to produce offspring the male gives the female the sperm while the female tends to it within her reproductive system!
(Btw u and me its hilarious ;-; R.I.P Science teacher thats how u get outta class XD)
~ LadyBrain
Answer:
Its the last one
Explanation:
This be really funny Imao thats how you skip a class XD
Why does changing the amount of carbon in one part of the biodome affect the rest of the biodome?
Answer:
carbon disperses itself because it is a gas, meaning that if you were to take away some of the carbon then the remaining carbon would decrease in order to disperse itself evenly.
Explanation:
Match the terms to their definition. 1. evolution genetic change in a population or species over many generations 2. lineage group of related organisms that share features and characteristics 3. macroevolution evolution at or below the species level 4. microevolution the expression of a genetic trait, or what the trait looks like 5. phenotype evolution above the species level 6. species continuous line of descent
Answer:
this question doesn't make any sense. where are the different parts that we're trying to match up?
Villi are finger-like projections richly supplied with _____. They help in _____ in the small intestine.
A) mucus, digestion, food
B) blood vessels, digestion of food
C) HCI, absorption of food
D) blood vessels, absorption of food
Answer:
blood vessel,digestion of food
why does clean energy matter
Answer:
answer down below
Explanation:
Clean Energy matters because it can help reduce problems associated with fossil fuels.
Of the five human activities discussed in this reading, which is most and least detrimental to natural environments?
Out of the five human activities discussed in this reading, coal and fossil fuels are the most damaging to natural environments, while sunlight is the least. Coal and fossil fuels are non-renewable energy sources that emit harmful pollutants into the air and water.
What are coal and fossil fuels?Coal and fossil fuels are the most detrimental to natural environments because of their significant environmental impact. Burning coal and fossil fuels releases large amounts of greenhouse gases such as carbon dioxide, methane, and nitrous oxide, which contribute to climate change and the warming of the planet. The extraction of these non-renewable energy sources also causes significant environmental damage, including deforestation, soil erosion, and water pollution.
Hence, out of the five human activities discussed in this reading, coal and fossil fuels are the most damaging to natural environments, while sunlight is the least.
Learn more about fossil fuels here.
https://brainly.com/question/3371055
#SPJ3
complete question is below
Of the five human activities discussed in this reading, which is most and least detrimental to natural environments?coal, sun light, fossil fuels, TV and chemicals
Tomato plants secreting insect repellent is an example of what adaptation?
-Behavioral
-Structural
-Physiological
Which two systems work together to provide oxygen when you are fast running in a race? *
a.Muscle system and Skeletal system
b.Circulatory system and Respiratory system
c.Circulatory system and Bones
d.Digestive system and Femur
it is thr circulatory systrm and rispitatory system
why does your saliva gets warm when you bite your tongue
Answer:
Saliva has natural healing properties in it. This is why it is instinct for us suck on a burned finger or a cut. Your body must be reacting to the pain and/or wound in your mouth my creating more saliva.
Explanation:
NEED HELP PLEASE NO LINKS PLEASE CORRECT ANSWER. 15 points
What happens during erosion?
What is weathering?
Answer:
Weathering is the breaking down or dissolving of rocks and minerals on Earths surface. Once a rock has been broken down, a process called erosion transports the bits of rock and minerals away. Water, acids, salt, plants, animals, and changes in temperature are all agents of weathering and erosion
Explanation:
What is an anemometer?
Answer:
An annemometer is an instrument for measuring the speed of the wind, or of any current of gas.
Explanation:
Pea plants have a recessive trait for wrinkled peas (w). Plants with a dominant allele (W) do not have wrinkled peas. A scientist crosses two pea plants, one that has wrinkled peas and one that does not. The plant that does not have wrinkled peas has the genotype WW. What are the chances that the offspring will have wrinkled peas.
Answer:
0% (Impossible)
Explanation:
Because there is NO genotype showing there is any possibility of having wrinkled peas as the offspring, the is no chance having wrinkled peas is an outcome.
Hope this helps!
Pls, answer the following questions.
I HAVE BEEN STUCK ON THIS FOR 1 HOUR
I will give Brainliest
In the human body, most cells take in very small amounts of iodine. Cells of the thyroid gland, however, depend on much higher iodine concentrations. Which method of transportation would you predict thyroid cells use to take in iodine? Construct an argument to support your prediction.
The iodide within the follicular cell moves towards the apical surface of the plasma membrane, to enter into the follicular lumen; this transport by a sodium independent iodide/chloride transporter called pendrin.
True/False: Sound needs a medium to travel through such as solids, liquids, and gases
Answer:
true
Explanation:
Answer:
True
Explanation:
Because sound is a mechanical wave that needs material medium.
The Toucan has a long, narrow beak that allows it to reach fruit that is hard to reach for other birds. Plants, like the Monstera Plant, in the rainforest have long, grooved leaves to drop water to the forest floor. The excessive water that falls in the rainforest could lead to mold, so the leaves adapted to have "drip tips" that allow the water to run off of the leaves. What type of adaptations are these? Compare and contrast the adaptations of the Toucan and Monstera Plants of the rainforest. Your answer should be 3-4 sentences long.
The Toucan, as an animal, has to eat. So, the Toucan developed a more aggressive adaptation to get food. On the other hand, the Monstera Plant had to do something about the mold situation. So, it developed a less aggressive adaptation, more of a defensive one, to combat its issues.