Answer:
False .
atmosphere in early earth was filled with both methane and ammonia
Now days we have nitrogen, oxygen Carbon dioxide and variable gases
One of the most common cause of hypersecretion of the endocrine glands would be tumors. Specifically, the presence a hormone secreting endocrine-cell tumor. Hypersecretion is when the gland is secreting too much of a hormone. Hope this helps.
My answer would be 2:2 for the first one and if they were all girls, assuming none are bald, the ratio would be 4:0. sorry if i’m wrong that’s just how i solved the problem:)
Answer:
In terms of the scientist method, the purpose of an experiment is : to see if your hypothesis is right or wrong .
Hypothesis- guess what might happen during the experiment.
<span>C. cell differentiation
</span>A. tissues
A. zygote
<span>C. programmed cell death
</span><span>B. diseased</span>
