In a negative feedback mechanism, the _____ is a muscle or gland that functions to carry out the selected response
receptor
control center
effector
factor
C. effector
Biology & Microbiology
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Which infectious agent risk group would Mycobacterium tuberculosis be placed in?
A. Risk group 4 B. Risk group 1 C. Risk group 2 D. Risk group 3
Biology & Microbiology
The planktonic larvae of coral polyps are called:
a. trochophore. b. zoea. c. planula. d. megalopa. e. echinopluteus.
Biology & Microbiology
Which of the following is a junction between two
neurons? a. Schwann cell b. chemical synapse c. unsheathed node d. sodium gate e. all of these
Biology & Microbiology
Spreading contaminated soil on a pad so that water and other compounds can leak out of the soil is known as ________
A) bioprocessing B) biostimulation C) bioventing D) composting E) landfarming
Biology & Microbiology