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Ber [7]
3 years ago
11

Please help me!!!!!!​

Biology
1 answer:
topjm [15]3 years ago
6 0
2 ) is light

3) yes

4) energy that runs off of batteries
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Natural selection is based on all of the following except a. genetic variation exists within populations. b. the best-adapted in
goldfiish [28.3K]

Individuals adapt to their environments and, thereby, evolve

Explanation:

Natural selection is the main process which advances evolution by aiding organisms to survive and produce more offspring through adapting more to their environment. Mutations, gene transfer, and genetic variations also drive evolution.

Both natural selection and evolution work on genetic behaviors in populations rather than individuals. Both natural selection and evolution are involved in generating changes over generations.  Examples of evolution is the disappearing of tail bone, decreased head size and for natural selection example is the long and short necked giraffe.

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2 years ago
Give two adaptations of the wings and limbs for their functions. (Roaches)
svet-max [94.6K]

Beyond durability, cockroaches are built to play defense. They have an exoskeleton to protect their soft bodies, and will hide whenever they're in the process of molting their exoskeleton. The exoskeleton is not only rigid but flexible to allow the roach to crawl into tiny crevices. Their legs are built for running

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3 years ago
Air gets warm from touching the land through _________. (4 points)
Over [174]
Radiation. radiation is what causes heat, therefore the air would heat from the natural radiation.
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2 years ago
Where are the organisms depicted on a cladogram?
QveST [7]

Answer:

Shows the common ancestor of all living organisms

Explanation:

They're just the lineup of organisms looking for a common ancestor and common traits or where the traits came from.

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2 years ago
When a sound is moving toward the observer the observer will hear a higher pitch. This is due to
kirza4 [7]

The answer is The Doppler Effect.  It is named after the Austrian physicist Christian Doppler, who described the phenomenon in 1842.

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