Root activities are all passive, requiring no additional energy

A. true
B. false


B

Biology & Microbiology

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In eukaryotes, aerobic respiration is completed in the _____

a. nucleus c. plasma membrane b. mitochondrion d. cytoplasm

Biology & Microbiology

A decrease in cortisol triggers a negative feedback

loop and causes release of a. adrenocorticotropin. b. cortisol. c. corticotropin releasing hormone. d. insulin. e. thyroxine.

Biology & Microbiology

A measure of the ability of a population to grow under ideal circumstances (maximum birth rate and minimum death rate) is its ________

Fill in the blank(s) with correct word

Biology & Microbiology

The level of sodium in the blood is regulated by the secretion of the mineralocorticoid

A. insulin. B. oxytocin. C. aldosterone. D. cortisol. E. ACTH.

Biology & Microbiology