Dululu
question 1 of 10
5 points
which statement correctly describes how the density and temperature of air
are related?
o
a. less-dense air has a higher temperature,
o
b. the more air there is the lower the temperature and density
o
c. you cannot determine anything about density from temperature
o
d. very dense air has a very high temperature.
submit

then that particular organisms become extinct.

it creates acid rain

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: