Land vertebrates evolved which of the following to
help maintain water balance?
a. circulatory system
b. thyroid
c. kidneys
d. liver
e. none of these
Answer: c
Biology & Microbiology
You might also like to view...
What are bacteria using to stick to your teeth?
What will be an ideal response?
Biology & Microbiology
Water molds are heterotrophic because they are parasitic on fish, plants, and insects.
Answer the following statement true (T) or false (F)
Biology & Microbiology
If you saw a child with bent, bowed legs, what disease would you suspect the child had?
A. rickets B. scurvy C. beriberi D. pellagra E. anemia
Biology & Microbiology
In humans, variations in skin color are due to differences in the amount, type, and distribution of the pigment ____________________
Fill in the blank(s) with correct word
Biology & Microbiology