Mod 1 Quiz 3: Cells Flashcards
1
Q
Cell Theory
A
- All organisms are made up of 1 or more cells
- Cells are the units of structure and function in organisms
- All cells come from other cells
2
Q
Cell Membrane
A
Regulates entry and exits of substances into the cell
3
Q
Cell Wall
A
- protects from physical damage
- provides structure
4
Q
Chloroplasts
A
Produces energy through photosynthesis
5
Q
Cilia
A
move substances past the cell, help the cell itself move
6
Q
Cytoplasm
A
Gel-like fluid where organelles operate and chemical reactions happen
7
Q
Cytoskeleton
A
Helps maintain cell’s shape + organization
8
Q
Endoplasmic Reticulum
A
- Makes protein and lipid molecules
- Rough ER - Makes Proteins
- Smooth ER - Makes Lipids
9
Q
Flagellum
A
Aids in cell movement by spinning
10
Q
Golgi Apparatus
A
- Alters proteins and lipids
- Directs materials to correct location
11
Q
Large Central Vacuole
A
maintains steady turgor pressure within the cell (Pressure that the contents on the cell put on the cell wall)
12
Q
Lysosome
A
digests or breaks down things for the cell
13
Q
Mitochondria
A
Provides energy for the cell through cellular respiration
14
Q
Nucleus
A
contains genetic material (DNA) of the cell
15
Q
Ribosome
A
Site of protein synthesis
