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attashe74 [19]
3 years ago
7

Major earth time period measures in 100s millions of years

Biology
1 answer:
FrozenT [24]3 years ago
4 0

Answer:

It includes three eons, the Hadean, Archean, and Proterozoic.

Explanation:

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A key component in the formation of organic compounds, such as nucleic acids and ATP Most abundant gas in the atmosphere; plants
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it nitro(N) accounts for 70% of the earth's atmosphere

Explanation:

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3 years ago
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what do the shrimp and fish gain from the shrimp cleaning the fish mouth? why doesn’t the fish eat the shrimp ?
Marrrta [24]

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Cleaner shrimp get their name from a cleaning symbiosis they have with client fish, in which the shrimp clear parasites off the fish. The shrimp profit from the parasites being removed from the fish, while the fish profit from the parasites' nutritional content.

Explanation:

Hope this helps!

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8 0
3 years ago
One of your friends is originally from Ecuador. When he was a kid, he would sneak into the forest and watch howler monkeys. On o
Mademuasel [1]

Answer:

The foramen magnum was not located at the bottom of the skull

Explanation:

The foramen magnum is a large hole or opening found in the base of the skull  through which the spinal cord passes.

The position of the foramen magnum is important since it allows the skull to balance on the body hence essential for posture.

Humans are bipedal and Howler monkeys are quadrupedal hence the positioning of the foreman will be different.

That is how the skull found was realized it was not human

7 0
3 years ago
The gland located at the top of the kidney is the ________ gland.
Elza [17]

Answer:

adrenal

Explanation:

The adrenal glands are two endocrine glands in the human body. They are located above the kidneys.  Members of the endocrine system, the adrenal glands are very important to the human body because they make hormones essential for their functioning.

These glands are also responsible for the production of hormones that act on the transformation of fat into glucose by the liver. An example of this hormone is glucocorticoid known as cortisol, which also acts on the degradation of triglycerides. These functions are also performed by the region of the adrenal cortex.

The adrenal glands also produce in the adrenal medulla two other important hormones: adrenaline (also known as epinephrine) and norepinephrine (also known as norepinephrine). These two hormones act on psychic and physical reactions generated by strong emotional situations (mainly related to emotional stress).

8 0
3 years ago
Which marine pairings typically exhibits mutualism?
nikdorinn [45]
<span>I believe the answer is: clownfish/anemone

Clownfish is very territorial in nature. So, when they hide within the anemone, the clownfish would prevent smaller fishes from eating the anemone. In return, the anemone would prevent the bigger fish from reaching the clownfish when they hide in it.</span>
3 0
3 years ago
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