Which change to the system would cause the freely-moving piston to lower?

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

In the desert, saguaro cacti, owls, horned lizards, and fire ants all share the same space. which of the following can be considered a population? question 9 options: all plants in the same area all cacti in the same area all species in the same area the lizards and the ants

What factors contribute to the effect an environmental toxin has on the human body?