KUIZ 1 BIOLOGY

What are the two main types of components in an ecosystem?

• Water and soil

• Plants and animals

• Living and dead

• Biotic and abiotic

Which group of animals is at the lowest trophic level?

• Carnivores

• Decomposers

• Herbivores

• Omnivores

What type of interaction occurs when one organism eats another?

• Symbiotic interaction

• Indirect interaction

• Direct interaction

• Neutral interaction

What can thunderstorms cause in a forest ecosystem?

• Snow

• Forest fires

• Rain

• Wind

Which trophic level has the most direct interactions?

• Producers

• Carnivores

• Omnivores

• Herbivores