Explain: In wild populations, evolution is often caused by natural selection. Based on what you have observed, how does natural selection occur?

The distribution of related animals and plants across the world

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

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.