What is one of the causes of mechanical weathering? A. acid rain
B. oxidation
C. animal actions
D. carbon dioxide

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

Agenus is a taxonomic grouping that identifies a collection of species. when a scientist discovers a new species, how is this species assigned to a genus