1.how does the groin change the beach 2.how has the groin changed the beach in front of mr Sanchez’s house

3.Does Mr. Sanchez have a good reason to fear loss of his beach and home.

5.what would happen if the groin were removed

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.