Which organ filters blood that has collected wastes from cells throughout the body and maintains the homeostasis of body fluids?
a. kidneys
b. heart
c. lungs
d. Pacemaker
Answer: a. kidneys
Biology & Microbiology
You might also like to view...
Measles is described as a ________ skin lesion.
A. pustular B. maculopapular C. vesicular D. bulla E. macule
Biology & Microbiology
Primary infertility is diagnosed when a couple who has had one child has trouble conceiving a second
a. True b. False
Biology & Microbiology
Which one of the following terms applies to the phylum Mollusca?
A. Pseudocoelomate B. Protostome C. Asymmetry D. Parazoa E. Diploblastic
Biology & Microbiology
Photosynthesis is responsible for producing >50% of Earth's oxygen. During photosynthesis inorganic __ is fixed into organic compounds like___ without the help of sunlight.
A. H2O, Oxygen B. CO2, C6H12O6 C. H2O, C6H12O6 D. CO2, Oxygen E. All of the choices are correct
Biology & Microbiology