functions Flashcards
(9 cards)
1
Q
Cell membrane
A
Controls what enters and leaves the cell; protects the cell.
2
Q
Nucleus
A
Controls all cell activities; contains DNA.
3
Q
Vacuole
A
Stores water, food, and waste; helps keep plant cells firm.
4
Q
Cytoplasm
A
Jelly-like substance where chemical reactions happen.
5
Q
Ribosomes
A
Makes proteins for the cell.
6
Q
Mitochondrion
A
Produces energy through respiration (the cell’s powerhouse).
7
Q
Cell wall
A
Gives shape, support, and protection to plant cells. (Plant only)
8
Q
Chloroplast
A
Contains chlorophyll; site of photosynthesis. (Plant only)
9
Q
Starch grain
A
Stores food/energy in the form of starch. (Plant only)
