Plants play a major role in the carbon cycle. plants use carbon dioxide for(respiration, excretion, photosynthesis) , a process that produces chemical energy for an ecosystem. when plants die(decomposers, producers, consumers) break down their parts and release some carbon as carbon dioxide back into the atmosphere. the remaining carbon is buried in the soil.

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

During convection, less dense fluid rises and denser fluid sinks.

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."