A measure of the pull of gravity on an object. Group of answer choices

Mass

Height

Weight

Gravitational Potential Energy

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi

What materials must dams have to produce electricity, and what must occur?