Which of these processes occurs when you inhale? A.
The diaphragm expands and thoracic volume decreases.

B.
The diaphragm contracts and thoracic volume decreases.

C.
The diaphragm expands and thoracic volume increases.

D.
The diaphragm contracts and thoracic volume increases.

Which enzymes break down carbohydrates?

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?