Where are blood cells produced in humans?

a. in the heart
b. in the lymph nodes
c. in the bone marrow
d. in the kidneys


Ans: c. in the bone marrow

Biology & Microbiology

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The plasma membrane is composed of a phospholipid bilayer and associated proteins. What else is commonly found in the plasma membranes of animal cells?

A) amino acids B) ethanol C) cholesterol D) nucleic acids

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If the mother has type AA blood and the father has type BB blood, their offspring will have type ___ blood.

What will be an ideal response?

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