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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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

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