If there is lack of water that will reduce the amount of oxygen that the place give of and it will make everything colder because of the lack in water.
Answer:
B. The mutations were beneficial for each new environment.
Explanation:
C.) Electron can have a <span>charge of -1
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<span>c. only the fittest of sperm and egg combinations will survive.
</span>As opposed to external fertilization, internal fertilization ensures that
NOT:
a. the number of sperm and eggs produced will be equal.
b. all of the sperm will fertilize eggs.
d. sperm will be protected until they can unite with the eggs.
<span>e. sperm and egg will be released simultaneously.</span>
