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tamaranim1 [39]
3 years ago
7

How does our understanding of genetics today refute lamarck's principle of the inheritance of acquired characteristics?

Biology
1 answer:
likoan [24]3 years ago
5 0
Genetical experiments suggest that traits acquired during a person's lifetime are not inherited as proposed by Lamarck's theory that traits acquired or changed over an individual's lifetime could be passed on to its offspring. Through experiments, scientists through many observations and real examples that changes that often occur in an animal's life are not passed down to it's offspring.
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Answer:

Water Density

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3 years ago
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Mechanical stress applied to bone __________ osteoblast activity in bone tissue, and the removal of mechanical stress __________
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Mechanical stress applied to bone increases osteoblast activity in bone tissue, and the removal of mechanical stress decreases osteoblast activity.

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