Grade 7 Cells: parts, movement review

What is diffusion?

• when molecules move from a low concentration to a high concentration 
• when molecules move from a high concentration to a low concentration.
• no movement 
• molecules move everywhere

When a person smells something, what is actually traveling up their nose?

• solids 
• molecules 
• matter
• plasma 

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

_______ regulates what enters and leaves a cell.  

• Cell Membrane
• Nucleus
• Mitochondria
• Cytoplasm

An animal cell placed in a hypertonic (salty) solution will

• Shrink
• Swell
• Stay the same

Tags

NGSS.HS-LS1-3

Just like Coke is a type of soda, __________ is a type of ___________.

• diffusion, osmosis
• concentration, equilibrium
• equilibrium, concentration
• osmosis, diffusion

Cellular Respiration occurs within me and I am in BOTH plant and animal cells. I am a....

• Nucleus

• Golgi Body

• Cytoskeleton

• Mitochondria

Tags

NGSS.MS-LS1-2

I like to be thought of as the "storage bubble" for both plant and animal cells. I am a...

• Cell Membrane

• Cytoskeleton

• Vacuole

• Endoplasmic Reticulum

Tags

NGSS.MS-LS1-2

I am the "brain" of the cell or the "control center" for everything happening within the cell. I am a...

• Golgi Body/Apparatus

• Nucleus

• Ribosome

• Lysosome

Tags

NGSS.MS-LS1-2