B3 Exchange of Materials Quiz

Which of these cells in a leaf does not contain chloroplasts?

Which process is used to move particles against a concentration gradient?

What is the name of a finger-like projection in the small intestine?

Where does carbon dioxide enter a plant?

Which of these is not a feature of a villus?

Which of these is not needed for active transport?

What is the name of the tiny holes in a leaf's surface?

What happens to the diaphragm when we inhale (breathe in)?

What is the name for the air sacs in the lungs?

Which is not a feature of the alveoli?

Which of these situations would use active transport?

What equipment would you use to measure the rate of transpiration in a plant?

Which process is the movement of water molecules down a concentration gradient?

Which of these is not normally found in sports drinks?

What process is the loss of water from the leaves of a plant?