Ecosystems and Biomes

Match it! Select the correct answer from the pull down...Good luck!

Which is an organism that can directly convert energy from the Sun into food?

Which abiotic factor provides energy for nearly all life on Earth?

Which describes a vegetarian?

Which would you use to describe a collection of sea anemones, sea stars, barnacles, and other organisms that live in a tide pool?

What might happen if Earth had no decomposers?

Which of these is a biotic factor?

Which organism might compete with the mouse for seeds?

Which group is a population?