The skin inhibits bacterial growth by releasing

A) lysozyme.
B) macrophages.
C) T cells.
D) white blood cells.
E) lactic acid.


E

Biology & Microbiology

You might also like to view...

Which of the following arose first?

a. animals b. archaea c. fungi d. protists e. plants

Biology & Microbiology

What step occurred first in the evolution of life?

a. formation of DNA b. formation of protein-RNA systems c. formation of membrane-bound proto-cells d. spontaneous formation of organic compounds under abiotic conditions e. formation of ATP

Biology & Microbiology

Pollen from a plant with the S1S2 genotype is recognized and allowed to germinate on the stigma of the same plant with the S1S2 genotype. According to the S-system hypothesis, this indicates that the plant is _____

A) self-compatible and can self-pollinate. B) self-compatible and must cross-pollinate. C) self-incompatible and can self-pollinate. D) self-incompatible and must cross-pollinate.

Biology & Microbiology

These large paired bones form most of the lateral and superior walls of the cranial vault (calvaria).

What will be an ideal response?

Biology & Microbiology