The original remains of ancient animals such as saber-toothed cats have been perserved in _____.

Answers

Answer 1

Answer: bones and footprints preserved in stone are examples of fossils. Fossils hardened animal remains such as shells, bones, and teeth. That is the best i can come up with. Hope it helps any.

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Which process does not occur in animal cells
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Which of the following viral characteristics is shared with other organisms?

Answers

Ability to multiply.
Hope this helped :)

Assume the light wave directed at the paper is white light and the paper reflects the wavelengths of red-orange-yellow-green-blue-indigo-violet. What color will the paper appear to human eyes?

Answers

If you apply white light and it reflects only red, you see it red, all the other wavelentghs absorbed. If it reflects all wavelength (i think listed all red-orange....) then it should be white.

Answer:i think it it white

What is Binomial Nomenclature?

Answers

Inomial Nomenclature the system of nomenclature in which two terms are used to denote a species of living organism, the first one indicating the genus and the second the specific epithet.

PLEASE HELP ME Which of the following statements is true?

Geographic isolation is the main cause of speciation.
Hybrid organisms always produce sterile offspring.
If a population is spread out over too large area, they may become extinct.
Speciation can only happen when a population has very low genetic diversity.
-----

A population of oak trees is separated by a large canyon. Which of the following is most likely to occur?
The two populations will show cospeciation.
The genetic variation between the two populations will increase.
Natural selection will cause one population to die, and the other to live.
Both populations will stop evolving.
-------

Choose ALL the answers that apply.

Extinction:
only happens above the species level
cannot happen to more than one species at a time
can be caused by habitat destruction
happens when a species or population dies out
-------

Which of the following statements is true?
Gene flow evens out genetic differences between populations.
Genetic drift increases the genetic differences between populations.
Natural selection, mutation, and genetic drift are random events.
The bottleneck effect increases the genetic diversity of a population.
---

A species is endangered if it _____.
no longer exists anywhere on earth
is in danger of becoming extinct
is not native the environment
has high genetic diversity
---

Genetic drift _____.
is a predictable event
increases genetic differences between populations
happens when random events change the genotype of a population
happens when well-adapted organisms survive and reproduce more often than poorly-adapted organisms

Answers

Answer: C, If a population is spread out over too large area, they may become extinct.

Answer:

A species is endangered if it is in danger of becoming extinct

Explanation:

The nervous system is the major _________ system of the body.a. protective
b. transport
c. control
d. output

(PLEASE HELP AND EXPLAIN)!!!

Answers

the answer would be control because brain controls the body. everything you touch, taste, feel, hear, everything is controlled by the brain it is the thing that controls every other system in the human body.

Which process requires the use of membrane proteins?A) pinocytosis

B) diffusion

C) osmosis

D) facilitated diffusion

Answers

When the process required the use of membrane proteins are:

Facilitated diffusion

According to the cells, when some molecules can move down their concentration gradients by crossing the lipid portion of the membrane directly.
Although Facilitated diffusion is that the passive movement of molecules across the cell wall via the help of a membrane protein.
When it's utilized by molecules that are unable to freely cross the phospholipid bilayer
Thus, while others must suffer membrane proteins during a process called facilitated diffusion.

Find out more information about "facilitated diffusion" :

brainly.com/question/13846065

Answer:

In cells, some molecules can move down their concentration gradients by crossing the lipid portion of the membrane directly, while others must pass through membrane proteins in a process called facilitated diffusion.

Explanation: so it is

D :)

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Gametes are produced by the process of Question 17 options: crossing-over. meiosis. replication. mitosis.