Point source include pollutants in rain and snow. PLEASE HELP ASAP

O True
O False

Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria