Which of these is NOT true of facilitated diffusion? A)
Facilitated diffusion is a form of passive transport.
B)
Facilitated diffusion does not require an energy expenditure.
Membrane proteins are not specific and any available protein can be used
for transport.
D)
Facilitated diffusion moves large or charged molecules with the gradient
through a membrane protein.

Complete the following statements about the functions of the digestive system. carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins. the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via

Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes