Which is the largest indicator of climate change? a) extinction b) deforestation c) desertification d) global warming e) the greenhouse effect

Which process is involved in growing crops? irrigation transportation recreation condensation

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

What in scientific term why the salty popcorn causes this thirst