A scientist did an experiment where she added a radioactively labeled nitrogen base to some cells. She then measured the amount of radioactivity in the cells' DNA over an 8-hour period. Her data is displayed in the graph. How does the data show that DNA is only replicated during a short time?

b

explanation:

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.