Choose the sentence that best summarizes the status of world war ii technologies today.
a. they have improved slightly and are occasionally used today.
b. they have continued to improve and are still used today.
c. they are no longer used but are remembered for their role during the war.
d. they are no longer used but can be found in a world war ii museum.

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.