HELP ASAP! 50 POINTS THANK YOU!! Complete the Punnett square for a dihybrid cross of a new type of cat: PpRr (mother) x ppRr (father)

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 is the next step in muscle contraction after the actin changes shape? (apex)

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above