Cells Flashcards
1
Q
Nucleus:
A
- Contains genetic information
- regulates activities of the cell
2
Q
Cytoplasm:
A
- where most chemical reactions happen
- holds the components of the cell together
3
Q
Cell membrane:
A
- protects the cell
- keeps toxic substances out of the cell
- where substances are sent in and out of the cell
4
Q
DNA:
A
-contains instructions needed for an organism to develop
5
Q
Ribosomes:
A
-Where synthesis of proteins occur
6
Q
rough endoplasmic reticulum:
A
-contains ribosomes to help with synthesis of protein
7
Q
Vesicles:
A
-transport molecules from one part of a cell to another
8
Q
Define tissue:
A
a group of cells with similar
structures, working together to perform a shared
function
9
Q
Define Organ:
A
a structure made up of a group
of tissues, working together to perform specific
functions
10
Q
Define Organ System:
A
a group of organs with
related functions, working together to perform
body functions
