What is the main difference between the intertidal zone and the neritic zone? A. The amount of exposure to sunlight
B. The amount of salt in the water
C. The amount of time covered by water
D. The presence of plants and animals

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

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?

Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?