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marishachu [46]
2 years ago
15

How would you explain Darwin's mechanism for evolution called "natural selection"?

Biology
1 answer:
antiseptic1488 [7]2 years ago
5 0
Natural selection is the process by which an organism uses its traits to survive and reproduce. In this mechanism of evolution, organisms have favorable traits for survival and reproduction. The more adapted an organism is to its environment, the more likely it is to have heritable traits that are passed down to new coming offsprings, and really, this also applies for the likeliness of the organism to survive and reproduce in general. The more these heritable traits are passed down and used with offspring, the more common the favorable traits are in the community.
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When you feel nervous, does that have anything to do with actual nerves? Explain.
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Answer:

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2 years ago
In conditions of stress or fear, the human adrenal gland may produce adrenaline. Which of the following is an effect adrenaline
kvasek [131]
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8 0
3 years ago
Blood flow in the capillaries is
yaroslaw [1]

Answer:

A

Explanation:

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3 0
3 years ago
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Westkost [7]

Answer:

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Explanation:

Cause I took the test

8 0
3 years ago
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Which of these events is caused by the stapes pushing against membrane covering the oval window?A The pressure change causes the
Nezavi [6.7K]

Answer:

The correct answer is option C "The pressure change causes the organ of Corti to vibrate vertically".

Explanation:

The organ of Corti is an important structure for auditory perception that acts as a receptor organ for hearing.  The organ of Corti is located in the mammalian cochlea and it allows for the transduction of auditory signals into nerve impulses according to the vibrations that are received from external sources. If the receiving sounds comes from the stapes pushing against membrane covering the oval window, the pressure change will causes the organ of Corti to vibrate vertically. Stimulus from membrane covering the oval window are sent to the organ of Corti, which responds by vibrating vertically.

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3 years ago
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