Answer:
The primary mechanism for the diversification of venom is thought to be the duplication of gene coding for other tissues, followed by their expression in the venom glands. The proteins then evolved into various venom proteins through natural selection.
Explanation:
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The answer is: the principle or practice or a program of public provision for the economic security and social welfare of the individual and his or her family; especially, capitalized both Ss : a U.S. government program established in 1935 to include old-age and survivors insurance, contributions to state unemployment insurance, and old-age assistance.
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<u>Answer:
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Out of the given statements, the one that is valid concerning sleep is individuals do not typically act out their dreams.
<u>Explanation:
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- Though the experiences that an individual gets during seeing a dream seem real for that particular moment, not all individuals naturally act physically on their dreams.
- This is because the pictures that are processed during a dream do not often stimulate motor activities that otherwise make the individual make gestures and form postures as imagined or thought.