Cells and the microscope Flashcards
0
Q
Plant cells have
A
chloroplasts, cell wall, large central vacuole
1
Q
All cells have
A
cell membrane, cytoplasm, nucleus, small vacuole
2
Q
Cytoplasm
A
watery fluid gives support to the cell
3
Q
Nucleus
A
controls the cells activities
4
Q
Cell membrane
A
allows things into and out of the cell
5
Q
Cell wall
A
gives strength to the plant cells
6
Q
Chloroplasts
A
contain chlorophyll to help make plant food
7
Q
Vacuole
A
space containing water, sugar, wastes
8
Q
Microscope
A
used to magnify or make things bigger. 4 main parts: eyepiece, stage, objective lens, focus knob.
9
Q
Eyepiece
A
to look through and magnify
10
Q
Focus knobs
A
to focus the slide
11
Q
Stage
A
to put the slide on
12
Q
Objective lens
A
to magnifiy
13
Q
Tissue
A
group of similar cells with a special function
14
Q
Organ
A
group of different tissues working together
