|
|
4
|
receive and send cell materials
|
7
|
produces energy for the cell
|
9
|
passageways through the cell
|
10
|
controls what goes in and out
|
11
|
group of organs working together
|
14
|
produces cell energy
|
15
|
directs cell activities
|
|
|
|
|
1
|
stiff wall surrounding cell
|
2
|
cells that perform the same function
|
3
|
factories that produce protein
|
5
|
life from non living sources
|
6
|
basic unit of structure
|
8
|
discovered the cell
|
12
|
stucture composed of tissues
|
13
|
stores food water waste
|
|
|