similarities and differences between plant and animal cells Flashcards
2.4
what are the main structures in animal cells?
nucleus
cell membranes
mitochondria
ribosomes
cytoplasm
what does the nucleus do?
contains genetic material
what do the cell membranes do?
controls what enters and leaves the cell
what are the ribosomes the site of?
protein synthesis
what is the mitochondria the site of?
aerobic respiration
what happens in the cytoplasm?
chemical reactions take place in this jelly-like substance
what do plant cells have?
nucleus
cell membrane
mitochondria
ribosomes
cytoplasm
cell wall
vacuole
chloroplasts
what is the cell wall made out of and what does it do?
cellulose- keeps the cell shape and protection
what is the vacuole filled with?
cell sap
what does the vacuole do?
pushes the cytoplasm against the cell wall- keeping the cell turgid
what are the chloroplasts the site of?
photosynthesis
what is cellulose a polymer of?
glucose
what do chloroplasts contain?
green pigment- chlorophyll to absorb light energy and the enzymes needed for photosynthesis