Evolutionary Theory of Aging describes t<span>he view that natural selection has not eliminated many harmful conditions and nonadaptive characteristics in older adults. N</span>atural selection is linked to reproductive fitness, which is present only in the earlier part of adulthood. According to evolutionary theory, possibly if some disease occurred earlier in development, it might have been eliminated many centuries ago.
C.) The prefix pro means to advance, in this case the promoter is the chemical that starts the replication
Answer:
1 . base of brain
: A. pituitary
2 . located on kidneys
: C. adrenal
3 . located in the neck
: D. thyroid
4 . associated with the small intestine
: B. pancreas
Explanation:
Hypothalamus is present below the thalamus of the brain. The pituitary gland is present at the base of the brain in the hypophyseal fossa. Adrenal glands are the paired glands. One adrenal gland lies superior to each kidney in the retroperitoneal space.
The thyroid gland is a butterfly-shaped gland and is located just inferior to the larynx in the neck. The right and left lateral lobes of this gland are present on either side of the trachea. The pancreas is usually connected to the duodenum of the small intestine by two ducts. This arrangement releases the pancreatic juice into the small intestine.
For the answer to the question above, I think that
by courting at the full and new moon, fiddler crabs link their reproduction to times of highest tides that disperse larvae to safer, deeper waters.
Is the answer to the question
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</span>
Answer:
Does not take up the stain.
Explanation:
Negative staining refers to the process wherein the unstained specimen is visualized under the darkly stained background.
One of the examples is capsule staining wherein the capsulated cells are stained with India ink or nigrosin dyes. The particles of these dyes stain the background blue-black but cannot enter the capsule.
Hence, the light-colored capsulated cells are visualized in the midst of the blue-black background.
