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olga nikolaevna [1]
3 years ago
8

Describe why index fossils are useful to geologists

Biology
1 answer:
Alex777 [14]3 years ago
8 0
They are used to define periods Geological time.
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That GPS will or can be used to track human's locations, and that violates human privacy.

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What would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
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If you don't ingest enough amino acids you would have difficulties synthesizing protein. Basically, there are 20 of them in the genetic code and they build into everything because they are combined into proteins. They are the second most found molecule in our body after water, and you need a lot of them. If you don't get them your body won't have enough protein and you can die if it becomes too extreme.
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Coracias garrulus is a blue bird with an orange-brown back. The offspring of this bird have an effective defense mechanism. The
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Answer:

The correct answer is - Nervous and digestive systems.

Explanation:

Coracias garrulus is a bluebird that has a unique defense mechanism in which it senses the danger or threat they vomit and cover themselves with their foul-smelling orange-yellow vomit.

The orange vomit or liquid store in the digestive system of the bird and when the bird's sense threatens it activates its nervous system which then intern sends a signal to the digestive system and the urge of vomit on its young ones and cover in that.

3 0
2 years ago
Explain how a small amount of chlorofluorocarbons can destroy a large amount of ozone.
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4 0
3 years ago
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Please help! I really appreciate it.
vagabundo [1.1K]
Hello!

The answer to 36: Only 10% of energy transfers from one level of the pyramid to the next.

37: The reason only this much energy is transferred is because the other amount of energy is released as heat or used by the organism(s) in each level.

38:This energy is released as heat as the organism performs daily life functions like eating, scouring, and simply moving around.

39: When autotrophs take in nutrients from the earth, they take in carbon and energy. These are either eaten by another organism or die and enrich the ground. The ones that are eaten by other organisms transfer energy to the organism they are consumed by. Wastes and other deposits back time earth keep the cycle going.

I hope this is accurate and helpful! :)
6 0
3 years ago
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