Its only important because scientist need info to be able to find there conclusion.i hope this helps.
Answer:
★ The answer is B, She is observing a gnetophyte because, unlike other gymnosperms, gnetophytes can have needle-like leaves and deep root systems.
Explanation:
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Answer:
b
Explanation:
because of the law of cause and effect change a small part of a structure change the whole thing
The law of segregation is the Mendel’s laws or principles
explain that traits are passed from parents to offspring individually instead
of as pairs, groups or sets. So the correct option is option “C” as far as the
given question is concerned. This is a law or principle which states that
during the formation of gametes, two copies of each heredity factors separate
out so that the new offspring can get one factor of both the parents. This law
was the first law in this direction.
Dorothy Mary Crowfoot Hodgkin was the first to develop protein crystallography and she won Nobel Prize for that discovery ( third woman to win the Nobel Prize in Chemistry). Hodgkin confirmed the structure of penicillin but also realized the structure of vitamin B12 by x-ray crystallography analysis. She advanced the classical technique of X-ray crystallography.
