What shape does a plant cell have?
What is: rectangular?
What do you call plants that do not have roots, stems, leaves, or tubes to transport water
What are nonvascular plants?
Considered the smallest building block of all living things
What is: a cell?
What is the shape of an animal cell?
What is: spherical?
What are animals that have a backbone called?
What are vertebrates?
Green substance inside chloroplasts
What is chlorophyll?
The 4 structures that both plant and animal cells have
What are: nucleuses, cytoplasm, vacuoles, and a cell membranes?
Snails, spiders, sand dollars, starfish, and sponges
What are: (examples of) invertebrates?
The outside layer of a plant cell that helps hold up the plant
What is the cell wall?
A thin, bag-like structure surrounding the cell that allows certain materials to pass in and out of the cell
What is a cell membrane?
Mammals, fish, reptiles, birds, amphibians
What are: (examples of) vertebrates?