Producers consumers decomposers flashcards
Learn about producers, consumers, and decomposers. These are the key roles in ecosystems that help sustain life.
Quiz(9 spørgsmål)
1. Which of the following is NOT a consumer?
Begreber i dette studiesæt(12)
What are producers?
Producers make their own food. They use sunlight to create energy. Examples include plants and algae.
Define consumers.
Consumers cannot make their own food. They rely on eating producers or other consumers. Examples are animals like humans.
True or false: Decomposers are important.
True, because they break down dead matter and recycle nutrients back into the soil.
Difference between producers and consumers.
Producers create energy through photosynthesis. Consumers obtain energy by eating plants or animals.
Fill in the blank: ________ convert dead material into nutrients.
Decomposers convert dead material into nutrients, enriching the soil.
What role do decomposers play?
Decomposers break down organic matter, returning essential nutrients to the ecosystem.
Which of the following is a producer? A) Cow B) Grass C) Lion D) Fungus
B) Grass - Grass is a plant that produces its own food through photosynthesis.
Question: Name one type of decomposer.
Fungi, bacteria, or earthworms are examples of decomposers.
What do herbivores eat?
Herbivores are consumers that eat only plants. Examples include deer and rabbits.
True or false: All consumers are animals.
False, because some consumers can be fungi or bacteria.
What is an omnivore?
Omnivores eat both plants and animals. Examples include bears and humans.
Fill in the blank: ________ are the first link in a food chain.
Producers are the first link in a food chain, providing energy for all other organisms.
Spørgsmål i dette studiesæt(9)
1. Which of the following is NOT a consumer?
2. What do decomposers primarily feed on?
3. Herbivores are primarily which type of consumer?
4. What is a key function of producers in an ecosystem?
5. Which statement is true?
6. Which of these is a primary consumer?
7. Difference between carnivores and herbivores?
8. What would happen if decomposers disappeared?
9. Which is NOT a producer?
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