Which of the following roles does an enzyme play when the body produces sucrose into glucose and fructose? a: an enzyme decreases the bodies need for sucrose b: an enzyme increases the amount of sucrose available c: an enzyme increases the rate at which the sucrose breaks down d: an enzyme decreases the amount of fructose and glucose product available

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.

Which of the following is not associated with invasive species?