Parts of Ecosystems (MOD)
A) a community of plants and animals and the physical environment in which they live
B) the area where a population lives
- 2. What is an example of a biotic factor?
A) rock
B) oak tree
- 3. Where do producers get their energy?
A) bugs
B) sunlight
- 4. Which organism is a consumer?
A) rose
B) squirrel
- 5. Choose the four nonliving parts of an ecosystem.
A) water, temperature, soil, sunlight
B) air, grass, temperature, and insects
- 6. All the deer in the forest make up
A) a community
B) a population
A) made up of different populations
B) made up of one organism
- 8. Soil contains __________, rich in nutrients that help living things grow
A) vitamins
B) organic matter
- 9. What is a temperate zone?
A) an area that rarely gets very hot or very cold
B) a very cold place
- 10. Living things in an ecosystem depend on each other to meet their needs. This means that they are
A) interdependent
B) related
- 11. Animals are ___________, which means they get energy by eating plants, or by eating other animals that eat plants.
A) producers
B) consumers
- 12. Reproduction is the process of
A) making more of one's own kind
B) making food
- 13. Animals that help plants make seeds by carrying pollen are called
A) farmers
B) pollinators
- 14. Which of these is NOT a way that animals help with seed dispersal?
A) The seeds get stuck on their fur and are dropped in locations far from the plant that produced them.
B) They plant seeds in neat rows
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