The demographic transition theory explain
a. why people move.
c. how migration is related to pull factors.
b. how to gather the demographic statistics of a society.
d. how population change is related to the technological development of a society.

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.