A surviving member of the lobe-finned fishes is the
A. lamprey.
B. ray.
C. ostracoderm.
D. eel.
E. lungfish.
E. lungfish.
Biology & Microbiology
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After wearing a watch for a period of time you are no longer as aware of its presence on your wrist. This is an example of:
A. lateral inhibition. B. adaptation. C. temporal summation. D. desensitization.
Biology & Microbiology
Although viruses exhibit some of the characteristics that define living organisms, they are considered nonliving. Explain why
What will be an ideal response?
Biology & Microbiology
Dialysis is a procedure in which a machine takes over the function of the
A. liver. B. pancreas. C. hypothalamus. D. urinary bladder. E. kidney.
Biology & Microbiology
What are the 3 types of tissues that comprise the ground tissue system, and what are their functions? What will be an ideal response?
Biology & Microbiology