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zheka24 [161]
3 years ago
9

There are almost 10,000 known bird species on the planet. How did they evolve into so many unique forms?

Biology
1 answer:
olga55 [171]3 years ago
7 0

Answer:

Natural selection.

Explanation:

Imagine in the beginning there was a single species of bird. Naturally, this bird had to expand to the rest of the world, and was distanced as the continents drifted off. But this bird had to cope with various climates and environments. So the bird would gradually mutate over time. The bird in the jungles of central america would develop different colors and a shaped beak, and would better help it survive. This led to being the new normal for birds of this area. It would evolve to cover all the surviving birds in the region, until it is so drastically changed then it is a new species. There are so many different environments, each with its own challenges to overcome, so so many different bird evolve to survive them.

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You are swimming in a shallow pond. You touch the bottom of the pond with your foot
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Answer:

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3 0
2 years ago
Which portion of the brain is involved in sensory perception? cerebrum cerebellum medulla hypothalamus
Pani-rosa [81]

Answer: Cerebrum

Explanation:

The primary sensory areas of the cerebral cortex receives and processes the somatosensory, visual, olfactory and gustatory information.

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3 years ago
What is the most important distinction between the membrane transporters known as channel proteins and those known as carrier pr
-Dominant- [34]

Answer:

Channel proteins form hydrophilic channels to passively transport substances down the concentration gradient.

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Explanation:

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6 0
3 years ago
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Explanation:

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2. Not getting caught for a few years

3 Deployment of Supervisors by the Government

8 0
3 years ago
Could some one plz help me quick!
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Answer:

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6 0
2 years ago
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