Why is the standing quadriceps stretch a better stretching exercise than the sitting quadriceps stretch? A. It stretches the quadriceps muscle further. B. It can also be performed while lying down. C. It exerts less force on the knees. D. It causes sideways torque on the knees. Please select the best answer from the choices provided. A B C D

Aspecies has evolved an asexual mode of reproduction by having offspring develop from unfertilized eggs. which of the following will be true of this species' response to natural selection? there will be more deaths from natural selection because there is no mutation. there will be less genetic variation from recombination and a risk of not adapting quickly to environmental change. the species will increase in numbers because genetic variation is increased. the species will compensate for loss of genetic variation by hybridizing with other species. there will be fewer deaths from natural selection because sexual recombination always leads to extinction.