A skateboarder throws a ball away from himself.
If the action force is the boy pushing on the ball, what
is the reaction force?
Which way will the boy on the skateboard move?

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f