Bananas will turn brown when cut open because enzymes are released from the cut cells that react with other molecules in the fruit. A caterer, preparing fruit trays for a banquet, adds lemon juice (citric acid) to the cut bananas to prevent the reaction. Which explanation best describes why the lemon juice prevents the browning?

There are six elements that make up most of the human body. which of the following is not one of these six elements?

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot. active transport involves transport proteins, and facilitated diffusion does not. facilitated diffusion involves transport proteins, and active transport does not. active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.