Molecules released by an individual into the environment that trigger behavioral responses in other individuals are called:
a. rubiscos.
b. pheromones.
c. alarm signals.
d. phospholipids.
e. language.
Ans: b. pheromones.
Biology & Microbiology
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Biology & Microbiology
During forced inhalation, the __________ intercostal muscles contract, moving __________ upward
a. internal; the diaphragm b. internal; the ribs c. external; the diaphragm d. external; the ribs e. external; both the diaphragm and the ribs
Biology & Microbiology
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a) Rabies b) Creutzfeldt-Jakob disease c) Polio d) Wound botulism
Biology & Microbiology
Which of the following is not part of the normal glomerular filtrate?
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Biology & Microbiology