Fifth Grade Life Science Review

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

What is an invasive species?

Oxpeckers are birds that land on zebras and eat ticks that live on the zebras' skin. Ticks are insects that feed on the blood of animals. They can cause infection and spread disease. The relationship between the tic and the zebra is:

Humming birds feed on the nectar of flowering plants. In this process they also pollinate the plants. Which symbiotic relationship does this represent?

Which of the following organisms is an omivore?

What do we call something that is living or once was living?

All the living and nonliving things in an environment that interact with each other is called an

Which process makes sunlight energy available to all organisms in an ecosystem?

Which of the following organisms is an herbivore?