PLEASE HELP 50 POINTS hat is the Grand Canyon’s layers of rock an example of?

Explain the relationship between the age of a fossil and its similarity to a modern day organism. (Hint: as fossils approach modern day do they become more or less like modern day organisms?)

Describe and give an example of the adaptation of camouflage.

Describe and give an example of the adaptation of warning coloration.

Describe and give an example of the adaptation of mimicry.

What effect did the discovery of Ötzi the Iceman in 1991 have on scientific knowledge?

What kind of beak would you expect to find on a finch that eats worms?

What kind of beak would you expect to find on a finch that eats nuts?

What kind of food would you expect a turtle with a hard, sharp beak and short neck to eat?

What kind of food would you expect a turtle with a no beak and a very long neck to eat?

What is genetic variation?

What is natural selection?

Describe how natural selection works.

God! looks like u copy pasted whole question paper

Explanation:

The rock layers in the Grand Canyon Supergroup have been tilted, whereas the other rocks above this set are horizontal. This is known as an angular unconformity. The top of these sediment layers was then eroded away, forming the Great Unconformity. These layers are sedimentary, and primarily sandstone.Evidence for early forms of life comes from fossils. By studying fossils, scientists can learn how much (or how little) organisms have changed as life developed on Earth. There are gaps in the fossil record because many early forms of life were soft-bodied, which means that they have left few traces behind.Camouflage can change with the environment. Many animals, such as the arctic fox, change their camouflage with the seasons. Octopuses camouflage themselves in response to a threat. Other species, such as nudibranchs—brightly colored, soft-bodied ocean “slugs”—can change their skin coloration by changing their diet.

Inertia

Explanation:

Inertia is the inherent property of an object to remain in its state of rest or motion without being disturbed.