Cells Flashcards
1
Q
An animal cell has…
A
Nucleus- controls the cell’s activities
Cytoplasm- jelly like substance where most chemical reactions take place
Cell membrane- thin skin that holds the cell together and controls what goes in and out
Mitochondria- aerobic respiration
2
Q
A plant cell has…
A
Cell wall- made of cellulose for support
Vacuole- filled with cell sap (weak solution of sugars and salts)
Chloroplasts- contain chlorophyll for photosynthesis
Nucleus
Cytoplasm
Cell membrane
Mitochondria
3
Q
Diffusion
A
When a substance moves from an area of high concentration (where there’s lots of it) to an area of low concentration (where there’s less of it)
