With injury, illness, anxiety, or starvation

a. cortisol levels in the blood increase
dramatically.
b. the adrenal medulla releases norepinephrine
and epinephrine.
c. the respiratory rate increases.
d. the fight or flight response is activated.
e. all of these occur


E

Biology & Microbiology

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A.  competitive exclusion B.  maximal consumption C.  optimal foraging D.  optimization

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Fill in the blank(s) with correct word

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An organism that lacks a nucleus is called a(n):

A. Prokaryote B. Eukaryote

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