What is the volume of 2.884 kg of gold? The density of gold is 19.30 g/cm3.

a. 149.4 cm3
b. 0.1494 cm3
c. 6.692 cm3
d. 149.4 L
e. 6692 cm3

Which statement best describes the function of enzymes?

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

My plate recommends that of your nutritional intake comes from fruits and vegetables. a. 30% b. 50% c. 20% d. 40%