Plants known as "annuals"—that is, those that complete their entire life cycle in one growing season—are found in which of the following groups?

a. angiosperms and ferns
b. ferns and mosses
c. gymnosperms only
d. angiosperms only
e. ferns only


Ans: d. angiosperms only

Biology & Microbiology

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What will be an ideal response?

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What do we mean when we say that facilitated diffusion is specific?

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The white blood cells primarily responsible for adaptive immunity are

A) NK lymphocytes and neutrophils. B) B lymphocytes and T lymphocytes. C) macrophages and eosinophils. D) macrophages and neutrophils. E) neutrophils and dendritic cells.

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