Where are proteins made in a cell
cell membrane
mitochondria
ribosomes
Where does photosynthesis occur?
nucleus
chloroplasts
What organelle is in a plant but NOT in an animal cell?
vacuole
cytoplasm
How are sperm cells adapted?
They have no nucleus
They have a tail to swim
They have a large surface area
What is special about stem cells?
They are in the stem of plants
They can become any kind of cell
They are made in the heart