5 Written Questions
5 Matching Questions
- Energy Pyramid
- a a type of symbiosis in which one species benefits while the other seems to be unaffected.
- b organism that supports a parasite.
- c diagram that shows the flow of energy through a food chain.
- d genetic structures made of DNA that contain information used to direct cell activity and make new cells, functions like a computer hard drive, found in plant and animal cells.
- e a type of symbiosis that occurs when an organism called a parasite feeds on the cells, tissues, or fluids of another organism call a host.
5 Multiple Choice Questions
- structure, behavior, or other trait in an organism that helps it to survive in its environment.
- traces the path of energy as it moves from one organism to the next in an ecosystem.
- chemical reaction that combines water and carbon dioxide to make glucose - the simple sugar plants use as food, happens only in plant cells.
- houses the chromosomes and DNA that direct cell activity, found in plant and animal cells.
- "little organs" or structures (parts) within a cell that carry out specific functions (jobs) that keep the cell alive.
5 True/False Questions
cell → the basic building blocks of all organisms. Within cells the basic functions of organisms (converting food into energy and getting rid of waste) are carried out.
Community → all the populations sharing a specific area or region.
cell membrane → thin outer layer of cell that functions like a gatekeeper allowing certain materials in and out of the cell, found in plant and animal cells
Food Web → traces the path of energy as it moves from one organism to the next in an ecosystem.
Decomposer → any organism that gets its food by eating other organisms.