MW Practice Cellular Transport BIO CP

Front

What is the hydrophobic part of a phospholipid membrane?

Back

Structure B represents the hydrophobic part of the phospholipid membrane.

Front

What type of cellular transport requires energy from the cell?

Back

Active Transport requires energy from the cell.

Front

What is active transport?

Back

Active transport is the process of controlling what goes into or out of the cell with the help of energy.

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution.

Front

In a solution, if kool-aid powder is the solute, what is water?

Back

Water is the solvent.

Front

What is a solvent?

Back

A solvent is the substance that dissolves a solute.

Front

What is a solution?

Back

A solution is a homogeneous mixture of a solute and a solvent.

Front

What is diffusion?

Back

Diffusion is the passive movement of molecules from an area of higher concentration to an area of lower concentration.

Front

What is osmosis?

Back

Osmosis is the diffusion of water across a selectively permeable membrane.

Front

What is facilitated diffusion?

Back

Facilitated diffusion is the process of passive transport of molecules across a cell membrane via specific transmembrane integral proteins.