Which best describes the role of chlorophyll in energy conversion? O Chlorophyll converts chemical energy into radiant energy.
O Chlorophyll excites photons of light energy and stores them.
O Chlorophyll converts oxygen and nutrients in order to drive metabolic activities.
O Chlorophyll absorbs light and converts it to chemical energy.

According to the cladogram, which organisms have roundworms as a common ancestor?

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

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