If you are involved in a collision and your vehicke is blocking the flow of traffic , you should . a ,b ,c ,d which one?

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.