1) Color blindness is a trait that is carried on the X chromosome. Perform a cross between the following parents: a) A woman who has normal vision but whose father was colorblind. b) A man who is colorblind 2) If these individuals have exactly four children together, what number of children would you expect to be male, female, colorblind, and not colorblind?

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.

Individuals do not compete directly for resources, but are prey for the same predator

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give