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A term used for something too small to be seen without using a microscope. microscopic
What is any living thing that maintains vital life processes? organism
What is the thin covering that surrounds every cell? cell membrane
What is the part of the cell that directs all of the cells's activities? nucleus
What is the jelly-like material inside a cell between the cell membrane and the nucleus? cytoplasm
What is a simple, single-celled or muti- celled oranism with a nucleus and organelles called? protist
What is the basic unit of structure and function of living things? a cell
What is a diatom? a common type of algae found in water, but soil too. They make their own food through photosynthesis.
How do cells keep organisms alive and healthy? The work together to carry out life processes, such as digesting food.
What is tissue? A group of cells that work together to perform a certain function.
What is an organ? A group of tissues that work together to perform a certain function.
What is an organ system? A group of organs that work together to do a job for the body.
What is the digestive system? The organ system that turns food into nutrients that body cells need for energy, growth, and repair.
When similar cells work together to do a job, what do they form? a tissue
Created by: s42mahoney