7th Grade: Q3 Exam Review 2.2

All Food Chains begin with producers and end with decomposers with numerous consumers in between. Using the diagram above identify what type of consumer is the Grasshopper.

• Tertiary

• Secondary

• Primary

• Final

Choose the answer that completes the diagram’s kcal in the correct order from Trophic Level 1 to 5.

• 100 kcal; 1,000 kcal; 10 kcal; 10,000 kcal; 1 kcal

• 1 kcal; 10,000 kcal; 10 kcal; 1,000 kcal; 100 kcal

• 10,000 kcal; 1,000 kcal; 100 kcal; 10 kcal; 1 kcal

• 1 kcal; 10 kcal; 100 kcal; 1,000 kcal; 10,000 kcal

What type of Boundaries create mountain ranges?

• Transform Boundaries

• Divergent Boundaries

• Convergent Boundaries

• Combined Boundaries

What type of Boundaries is shown in the picture above?

• Transform Boundaries

• Divergent Boundaries

• Convergent Boundaries

• Combined Boundaries

What type of Boundaries is shown in the picture below?

• Transform Boundaries

• Divergent Boundaries

• Convergent Boundaries

• Combined Boundaries

Species that are not native to a habitat and can out-compete native species in an ecosystem is called keystone species.

• True

• False

The number and variety of different species in an area is called an ecosystem.

• True

• False

The process in which oxygen and glucose undergo a complex series of chemical reactions inside cells, releasing energy is called cellular respiration.

• True

• False

A green photo photosynthetic pigment found in the chloroplasts of plants, algae, and some bacteria is photosynthesis.

• True

• False

An organism that obtains energy by feeding on other organisms is a producer.

• True

• False