If streams and creeks are better able to dissolve oxygen and nutrients than standing water, then what is better able to dissolve oxygen and nutrients than standing water? Answer choices: - puddles - microorganisms - ponds - nitrogen - swamp vegetation - Veins and arteries. - streams and creeks - peachleaf willow
streams and creeks

If alaser is used for producing energy, then what is produced by a laser? Answer choices: - work - Collagen - emissions - a wave - sound - noise - energy - unique
energy

If the eye is the organ you need to see light which creates vision, then what organ do you need to see light and create vision? Answer choices: - Brain - Eye - light bulb - Man - ligt - Ganglia - cell - look
Eye