Like other animals, penguins of the north can keep
warm because of layers and patches of __________
in their bodies.
a. adipose tissue
b. proteins
c. carbohydrates
d. sterols
e. phospholipids
Answer: a
You might also like to view...
In some species of sharks, babies hatch from shells within their mother's body. This is an example of
a. oviparity. b. viviparity. c. ovoviviparity. d. budding. e. fission.
Olfactory centers are responsive to
a. touch. b. smell. c. taste. d. sound. e. sight.
In humans, widow's peak (W) is dominant over straight hairline (w). If a heterozygous male marries a female with a straight hairline, what percent of their children can be expected to have widow's peak?
a) can't be determined b) 25% c) 0% d) 100% e) 50%
The most common terminal electron acceptor for Staphylococcus species is carbon dioxide.
Answer the following statement true (T) or false (F)