Question: Choose your answer.

Most of Earth's surface is covered by
My Answer: water

Question: Choose your answer.

Which process drives most of the ATP synthesis in a chloroplast?
My Answer: flow of protons across an electrochemical gradient

Question: Choose your answer.

Some plant cells are coated in a waxy layer that prevents water loss. This specialization is found in which plant cells?
My Answer: cells on the plant surface

Question: Choose your answer.

In a lab investigation, a student notes that two metal blocks have the same mass. Based on this observation, if the two blocks were put on opposite sides of a balance, they would best represent
My Answer:
balanced forces.