Genetic drift refers to changes in the gene pool of a population that result from . a type of artificial selection
random changes in allele frequencies
changes in the number of polygenic traits
injuries caused by male competition

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Will camels hump ahrinks.give reason

Which describes the changes in the earths motion?