A farmer breeds two chickens from lines that produce many eggs. Why is this an example of artificial selection?

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Name the part of the the brain labeled "e".

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.