If a single <span>mutation turns off the growth of some pairs of legs within an organism a hox gene will most likely be affected. so the answe is (b)
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Answer:
Thyroid hormones are sometimes present in either abnormally high or low levels in people with bipolar disorder.
Explanation:
→depression is associated with low levels of thyroid hormone
→mood elevation is associated with high levels of thyroid hormone.
furthermore; reducing the levels of high thyroid hormone in the blood stream with lithium may mitigate manic symptoms in patients of bipolar disorder,
this buttress the point that fluctuations in thyroid hormones is a causative factor
The spear is 4620 years old.
N=N0e^-kt
N0 = initial amount of C-14 (at time t = 0)
N = amount of C-14 at time t
t = time, in years
k = 0.0001
N/N0 = e^-kt
we know N/N0 is 0.63
so we have:
0.63 = e^-kt
we can take the ln of both sides, leaving us with:
ln0.63 = -kt
t = ln0.63 / -(0.0001)
t = 4620 years
hope this helps with your thing!
-keynerd23
D. Plagiarism
Explanation - Plagiarism is the illegal use of the content of another writer without the citation. While writing a research paper, the author must make sure not to directly copy the content or data from the research papers.
If any idea is taken from other research paper then the citation or references should be given. There is a particular percentage of plagiarism allowed. Mostly it is not more than 10%. The manuscript will be rejected if the percentage of plagiarism is high.