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romanna [79]
3 years ago
11

Which statement is true about natural selection?

Biology
1 answer:
Alik [6]3 years ago
8 0

Answer:

I would say B

Explanation:

Because atural selection is the mechanism for how evolution occurs over time. Basically, natural selection says that individuals within a population of a species that have favorable adaptations for their environment will live long enough to reproduce and pass down those desirable traits to their offspring.

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PLEASE HELP Compounds that always contain the element carbon are called
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I believe the answer is organic compound
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What type of biological molecule does the body use for long-term energy storage?
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Hello There! ^_^

Your question: What type of biological molecule does the body use for long-term energy storage..?

Your answer: Lipid is biological molecule that the body uses for long- term energy storage.

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7 0
3 years ago
Describe how proteins form (polypeptide)
Natalka [10]

Answer: Atoms were created after the Big Bang 13.7 billion years ago. As the hot, dense new universe cooled, conditions became suitable for quarks and electrons to form. Quarks came together to form protons and neutrons, and these particles combined into nuclei.

3 0
3 years ago
Read 2 more answers
Sympathetic fibers leave the spinal cord in the ________.
AlexFokin [52]

The correct answer is: C) thoracolumbar region, and the postganglionic fibers secrete norepinephrine

The pathway of autonomic nervous system (sympathetic and parasympathetic) involves two:

                       1. Preganglionic neuron - from CNS (spinal cord or brain) to the autonomic ganglion, all of these fibers release acetylcholine (Ach)

                       2. Postganglionic neuron - from the autonomic ganglion to the cells of the effector organ, parasympathetic postganglionic fibers release acetylcholine while sympathetic postganglionic fibers release norepinephrine.

5 0
3 years ago
How does locoweed keep from poisoning itself?
RideAnS [48]

Granite soils in foothills and plains that are decomposing. Even when dried, locoweed is deadly at all times.


How can locoweed prevent self-poisoning?
The enzyme alpha-mannosidase, which is necessary for normal sugar metabolism in cells, is inhibited by the indolizide alkaloid swinsonine, which is present in all parts of the plant.

How can I remove locoweed?
The most effective method of reducing locoweed is foliar sprays, which penetrate through the leaves to the roots. The most typical method of treating locoweed is a mixture of picloram and 2,4D. A kind of weevil has just been shown to be able to consume the roots of plants and eradicate weeds.

To learn more about locoweed, visit

brainly.com/question/28499132

#SPJ10

5 0
1 year ago
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