Which is the only mechanism that can introduce new alleles in a gene pool? genetic drift random mating mutation

you go to your settings preference and in the end youll see sth that says "i want to delete my acc" click on it and u'll acc will be deleted but u have to wait.

a displacement distance is size of displ

i believe the answer would be:

d. violin, clarinet, french horn, and tuba

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.