T1 L1-3 7th Grade Review

Front

Molecules spread from high to low concentration

Back

True

Front

Active transport: Low to high concentration?

Back

True

Front

High salt concentration in gland cells, low in blood

Back

Active transport

Front

Function of a selectively permeable membrane

Back

Regulates entry and exit of substances

Front

Job of the cell membrane

Back

Regulates materials entering and leaving the cell

Front

Diffusion movement

Back

High concentration to low concentration

Front

Diffusion of water across a membrane

Back

Osmosis

Front

Roots absorb minerals from soil (high to low concentration)

Back

Active transport

Front

Energy use in cell membrane transport

Back

Active transport

Front

Cell process that does NOT require energy

Back

Osmosis