Cell Transport Flashcardizz

Front

This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells. Options: vacuole, nucleus, cell membrane, cell wall

Back

cell membrane

Front

Which direction will the dots (molecule) move without the use of energy? Options:

into the cell

,

out of the cell

Back

out of the cell

Front

Semi-permeable mean to allow

Back

only some materials across the membrane

Front

Which of the following does not make up the cell membrane?

Lipid Bilayer

,

Proteins

,

Sodium Chloride

,

Carbohydrates

Back

Sodium Chloride

Front

Movement of particles from high to low concentration.

Back

Passive Transport

Front

The movement of molecules from an area of high concentration to an area of low concentration.

Back

Diffusion

Front

The process where only water is allowed to pass through the cell membrane from a high to low concentration.

Back

osmosis

Front

Cells transport material across a cell membrane without using energy (high to low concentration)

Back

Passive transport

Front

A cell membrane has pores that allow certain materials to pass through. This is a type of cell membrane.

Back

Semi-Permeable

Front

What do the following terms have in common? -diffusion -osmosis

Back

They move from a high concentration to a low concentration