The diagram shows a bacterial cell dividing. what is an advantage of this type of reproduction?
a) it is a slow process.
b) only one parent is required.
c) new genetic combinations are created.
d) offspring are well adapted to a changing environment.

Which term best describes a community in which people work mostly in factories? a.agricultural. b.hunting and gathering. c.domesticated. industrial.

Describe two recent or ongoing space missions.

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.