I believe it’s b sudden temperature variations
Meiosis.
Meiosis results in four cells of the original, each with a halved amount of chromosomes, you could say.
Answer:
The chemical nature of the substance does not change.
Explanation:
The chemical nature of the substance does not change.
Normal development in tests requires a temperature. cremaster muscle contract or relax to move testes toward or away from the body or to maintain the acceptable temperature for testicular.
The body temperature regulation is controlled by the autonomic nervous system under the guidance of medulla oblongata which is in the brain system.
Answer:
The kinds that land on trees have found a stable surface that has sufficient sunlight, moisture, and minerals to sustain them. They won't grow in heavy shade. ... They need sunlight for photosynthesis to provide food for themselves.
Explanation:
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So basically, when there is sunlight, moisture, and minerals, lichen will grow. </u></em></h2>