Cell and Cell Transport

Active transport requires _____ to move materials across the cell membrane.

• proteins

• sunlight

• oxygen

• energy

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

• meiosis

• respiration

• diffusion

• osmosis

Cells use energy to move materials across a membrane (low to high concentration).

• Active transport

• Passive transport

• Diffusion

• Osmosis

Particles are removed from a cell (pushed out).

• Endocytosis

• Exocytosis

• Permeable

• In high concentration

Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 

• Selectively (or Semi) Permeable 

• Totally Transparent

• Liquid Licorice 

• Heavily Patrolled 

The organelle that assembles proteins in the cytoplasm:

• Ribosome

• Nucleus

• Mitochondrion

• Rough Endoplasmic Reticulum

Tags

NGSS.HS-LS1-1

The organelle that regulates materials entering and leaving the cell, as well as supporting and protecting it:

• Cell Wall

• Cell Membrane

• Centrioles

• Cytoskeleton

Tags

NGSS.MS-LS1-2

Osmosis is a form of ______________. 

• Passive Transport

• Active Transport

Osmosis is the movement of _____ across a membrane.

• food

• energy

• oxygen

• water

A cell in an isotonic solution will

• swell

• shrink

• stay the same size

• impossible to tell