Which types of proteins help defend the body against foreign agents like bacteria? A.
antibodies
B.
hormones
C.
enzymes

Covalent bonds are formed between metals and boiling points true or 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.

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph