1. A producer and primary consumer are at the bottom of the food 2. Organisms use oxygen to bum sugar and release carbon dioxide through the process of
3. A food
shows all of the complex feeding relationships in an
ecosystem.
4. Explain Commensalism.
5. Most energy enters the ecosystem through the process of
6. Give an example of cooperation.
7. An energy
shows the energy at each feeding level of an ecosystem.
8. Grass is a
because it makes its own energy source.
9. A lion is a
because it hunts and eats prey.
10. Define interdependence.
11. The type of consumer that eats both plants and animals is an

1. seamount a raised footwall block between normal fault creates this 2. syncline break between rocks where a hanging wall rises relative to a footwall 3. hot spring on rolling hills, this a dip between hills 4. volcanic neck created when a block with hanging walls slips down between normal faults 5. caldera underwater volcano that never reaches above sea level 6. horst natural hot water on earth's surface containing many minerals 7. graben underwater volcano whose top is eroded flat by waves 8. crater less than a mile in diameter; looks like a bowl at the top of a volcano 9. guyot magma that filled the central vent that remains after the volcano has eroded 10. reverse fault over 1 mile in diameter; looks like a bowl over a volcano

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart

What can happen to an enzyme as tempature rises