If a planet is in equilibrium, the energy coming in the energy going out. Choose one: A. exceeds B. equals C. is less than

B. Equals because that’s all what equilibrium is about. Also, equilibrium has an equal in the beginning of it.

If a planet is in equilibrium, the energy coming in equals the energy going out.

Explanation:

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

there is no correct list among the choices you've provided.

the list might look something like this:

-- baby human

-- piccolo

-- flute

-- soprano singer

-- trumpet

-- tenor singer

-- trombone

-- baritone singer

-- baritone horn

-- bass singer

-- tuba

since i had to make up the list myself, i made it easy on myself, and i didn't try to shuffle the string instruments and woodwinds into it too.