Which benefit of ice on the surface of a lake is most to fish

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work