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French naturalist who hypothesized that organisms acquire traits during their lifetime through use or disuse which can be passed on to their offspring?
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∙ 9y ago
lamarck
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∙ 9y ago
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Who is the French naturalist who hypothesized that organisms acquire traits during their lifetime through use or disuse which can be passed on to their offspring?
Jean-Baptiste Lamarck
How many offspring does an average antelope have in its lifetime?
47 -_-
Jean-Baptiste Lamarck proposed that organisms?
an organism can pass on characteristics that it acquired during its lifetime to its offspring. He was also an early proponent of the idea that evolution occurred and proceeded in accordance with natural laws.
Were Dolly the sheep's offspring sterile?
No, Dolly the Sheep's offspring were not sterile and were very normal sheep. Dolly had six offspring during her lifetime.
Why is it that lamarck's suggestion that organisms arise spontaneously and then become increasingly more complex is not supported by the theory of natural selection?
Because lamarck thought that traits organisms aquired during their lifetime would be passed on to offspring. He believed that traits were determined by use or disuse. However, aquired traits cannot be passed on to offspring, only traits determined by DNA can.
How many offspring can a golden eagle have in a lifetime?
3-14
Why is lamarck's theory not supported by the theory of natural selection?
Lamarck thought that traits organisms acquired during their lifetime would be passed on to offspring. He believed that traits were determined by use or disuse. However, acquired traits cannot be passed on to offspring; only traits determined by DNA can
How much offspring can sea otters produce in a lifetime?
find out for yourself
What is Lamarck's theory?
Lamarck's theory, known as Lamarckism, proposed that organisms could pass down acquired traits to their offspring. He suggested that an organism could change during its lifetime in response to its environment and these changes would be inherited by its offspring. However, this theory has been largely discredited in modern biology.
How did Lamarck propose that species change over time?
Lamarck proposed that by selective use or disuse of organs, organisms acquired or lost certain traits during their lifetime. Then passed onto offspring-leading to change in species
What is an an acquired trait?
An acquired trait, is a trait that is developed in an organisms lifetime and is thus not inherited by its offspring. For example, humans gain knowledge over their lifetime, but they don't pass it onto their children.A trait somebody aquired, or inherited. An acquired trait is when a person develops a trait that was because of something the person did or received.
What are some characteristics about a cobra?
number of offspring's in one lifetime for a spitting cobra
