NO LINKS PLEASE Why is the tortoise breeding program on Santa Cruz Island important?

O A. The tortoise population has increased.

O B. No one knows how long a tortoise's lifespan is.

O C. No one knows how two tortoise species became extinct.

O D. The tortoise population has decreased.

How is anaerobic respiration affected by changes in temperature? (5 points)based on the conditions of early earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at earth’s beginning? explain your answer.(5 points)if there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. explain your answer. (5 points)