Which of the following characteristics is shared by both primary and secondary consumers? Uses the Sun’s radiant energy to produce food

The first step in any food chain diagram

Eats only plants to gain needed energy

Gains energy by eating other living things

The tubes transporting minerals and water upward are called ?

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

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of