Cell Wall vs Cell Membrane

What is homeostasis?

• keeping internal environment constant

• breaking down substances for energy

• creating more cells

• growing and developing

Tags

NGSS.HS-LS1-3

Which organelle helps maintain homeostasis of the amount of water entering or exiting the cell?

• cell wall

• nucleus

• cell membrane

• mitochondria

Tags

NGSS.MS-LS1-2

Which cells have a cell membrane? Select all that apply.

• plant cells

• animal cells

• bacteria

• Protists

• Air particles

What does "semi-permeable" mean?

• allows nothing through

• does not block things out

• allows only some things in

• cannot be passed through

Cell walls are _______, while cell membranes are _______.

• rigid, flexible

• flexible, rigid

• semi-permeable, solid

• rigid, rigid

Which cells do not have cell walls?

• plants cells

• Animal Cells

• Protists

Which organelle has a phospholipid bilayer?

• cell wall

• chloroplast

• nucleus

• cell membrane

Tags

NGSS.MS-LS1-2

Which organelle is made of starch and cellulose?

• cell wall

• chloroplast

• cell membrane

• mitochondria

What is the main function of the cell wall?

• to protect and provide support for the cell

• builds protein

• convert solor energy to chemical energy

Tags

NGSS.MS-LS1-2

What is this image?

• cell membrane
• proteins
• carbohydrates
• lipids

Tags

NGSS.MS-LS1-2