states of matter
the state of matter of ice
what is a solid?
name of a single celled organism
what is a microorganism?
the main organ of the central nervous system
what is the brain?
where digestion ends
what is the small intestine?
the type of skeleton a grasshopper has
what is an exoskeleton?
the microorganism an amoeba belongs to
what is protozoa?
an item that doesn't go through all states of matter
what is blood, sugar, plant oils, resins, and carbohydrates?
the place digestion begins
what is sight and smell?