An organ that is hygroscopic

a. is sensitive to changes in moisture.
b. is exemplified by the peristomal teeth in the sporophyte of mosses.
c. may aid in spore dispersal in mosses.
d. is all of the above.


b

Biology & Microbiology

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An increase in diameter in a plant is called:

A. primary growth. B. secondary growth. C. longitudinal growth. D. apical growth. E. herbaceous growth.

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In eukaryotes, the electron transfer chain of aerobic respiration is located ____

a. in the intermembrane space of mitochondria b. in the matrix of mitochondria c. on the inner membrane of mitochondria d. in the outer membrane of mitochondria e. throughout the cytoplasm of the cell

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________ stochasticity is the random variation in birth and death rates that occurs in populations from year to year as a result of natural disasters and other annual variations in the environment

Fill in the blank(s) with correct word

Biology & Microbiology