Which type of diversity refers to the amount of variation in the gene pool of a species

A top predator: is at the top of the food chain is not eaten by any other predators eats other consumers all of the above

13. Water and fats don't mix well because fats are

Which of the following is fact based science rather than a part of a personal belief system

is the variety of organisms in a given area, the genetic variation within a population, the variety of species in a community, or the variety of communities in an ecosystem.

Sport hunting seasons are regulated to the fall so that

If a person has memory B cells against a certain pathogen, the person is ... a) likely to develop that disease b) much less likely to develop the disease a second time c) able to spread the disease to others through physical contact d) probably

A _[blank]_ solution contains a lot of dissolved solute for a given volume, whereas a _[blank]_ solution contains very little.

Some embryos do not survive through to the fetal stage, which begins about two months after fertilization. When this happens, the mother is said to have had A) endometriosis. B) a miscarriage. C) a toxic shock. D) an implantation.

this is one explanation of enzyme specificity that states an enzyme and its substrate possess specific complementary geometric shape that fits exactly into one another

Why are magma and lava not considered to be rocks? A both are formed by weathering and erosion B Neither is solid C Gravitational or potential gravitational energy D All of these power the rock cycle