The diagram shows three steps in the carbon cycle. The Carbon Cycle

Which two phrases best summarize the events taking place in Step 2?

A. Cellular respiration

B. Storing carbon dioxide in living organisms

C. Photosynthesis

D. Releasing carbon dioxide into the atmosphere

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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