← Body Systems Test
6 Written Questions
6 Multiple Choice Questions
- the reaction of your body to potentially threatening, challenging, or disturbing events
- From smallest to largest, what are the levels of organization in multicellular organisms?
- takes in oxygen and eliminates carbon dioxide
- Which organ takes in water for plants?
- a group of similar cells that perform the same
- transports materials to and from cells
5 True/False Questions
leaves → Which animal tissues respond to being bumped?
nerves → Which plant organ changes sunlight to food?
waxy layer → Which animal organ helps you move?
homeostasis → the body's tendency to keep an internal balance
cell wall → What covers the outside of an animal cell?