Biology EOC Review 1

Front

What are the products of the light reactions of photosynthesis?

Back

NADPH and ATP

Front

What is the source of energy for the contractile vacuole process in protists?

Back

ATP

Front

What happens when a phosphate group is added to make ATP?

Back

It stores energy.

Front

What happens to a freshwater plant's cells when placed in saltwater?

Back

They will shrink because water will move out of them.

Front

What is most likely occurring if energy is needed to move materials into or out of a cell?

Back

Active transport.

Front

Define photosynthesis.

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is osmosis?

Back

The movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration.

Front

What is active transport?

Back

The movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration, requiring energy.

Front

What is passive transport?

Back

The movement of substances across a cell membrane without the use of energy, typically along a concentration gradient.

Front

What role does ATP play in cellular processes?

Back

ATP serves as the primary energy carrier in cells.