Explain how changes in land use can impact an ecosystem. Reducing the amount of land available will reduce the amount of available resources. This leads to a loss of species because they can no longer survive. This will decrease populations which will have a permanent effect on the ecosystem.

As global warming continues the ocean absorbs more of the earth's heat what term describes the ocean as a storage location for heat a) heat binb) heat sinkc) heat storaged) heat vent( answer this for me)

How many cells are our body made of ? ♡

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his 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