Researchers recently discovered that when
hammerhead sharks were moved to shallower
wate...
Biology, 14.11.2019 04:31 Trevon0906
Researchers recently discovered that when
hammerhead sharks were moved to shallower
water, resulting in exposure to increased light
intensity, their backs turned a deep brownish black.
which statement best supports this observation?
(1) genes are inherited, but their expression
can be modified by interactions with the
environment.
(2) the cells of hammerhead sharks contain many
thousands of different genes in their nuclei.
(3) an inherited trait of an individual can be
determined by one or by many genes.
(4) asexually produced offspring are normally
genetically identical to the parent.
Answers: 3
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One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing
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