The letter "D" in the above figure represents
a. a kidney.
b. a urethra.
c. a urinary bladder.
d. a ureter.
e. water
B
You might also like to view...
With regard to mitochondrial DNA:
A. Each mitochondrion has only one, circular DNA. B. The mitochondrial DNA molecule of animals is larger than that of plants. C. Each mitochondrion has multiple, circular DNAs. D. The nucleic acid in mitochondria is actually RNA. E. Mitochondrial DNA codes for 95% of the proteins needed in the mitochondria.
The process that converts nitrate into nitrogen gas is known as ____
a. denitrification b. nitrification c. nitrogen fixation d. assimilation e. assimilation and nitrification
Sex-linked human diseases do not occur in females.
a. true b. false
Multiple sclerosis is
A) a type IV hypersensitivity disease in which cytotoxic T cells attack the myelin sheath of neurons. B) a genetic birth defect of the nervous system. C) a type II hypersensitivity to the myelin of neurons. D) the formation of antibodies against transplanted tissue. E) a neurological disease due to the accumulation of immune complexes in nerves.