If a predator gets its energy from three different sources, is it more or less vulnerable than a predator that gets its energy from only one source?

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii

Lori attended a lecture about the sun, and the presenter had placed this image on the wall. which layer of the sun could this image be referring to?

Because justin misses a few car payments, his car can be repossessed by mechanic? loan holder? insurance company? warranty company? i'm pretty sure it's the loan holder, not 100% sure though : ) in advance!