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

Biology & Microbiology

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.

Biology & Microbiology

Olfactory centers are responsive to

a. touch. b. smell. c. taste. d. sound. e. sight.

Biology & Microbiology

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%

Biology & Microbiology

The most common terminal electron acceptor for Staphylococcus species is carbon dioxide.

Answer the following statement true (T) or false (F)

Biology & Microbiology