Radiant energy is stored as carbon compounds by________

A.stored up by the plants

B.absorbed by the earth’s atmosphere

C.stored up by the animals in the form of body fat

D.used for electric power

A.one tenth

B.one millionth

C.all that comes from the surface of the sun

D.a very small portion

A.kept up

B.kept on

C.kept to

D.kept out

A.with each have

B.each having

C.each of them have

D.with each is having

A.flare up

B.jump up

C.burst up

D.look up

A.plan

B.campaign

C.procedure

D.policy

A.Who

B.Whoever

C.One

D.whomever

A.limitations

B.restraint

C.requirements

D.restrictions

A.no any

B.no

C.none

D.nothing

A.on

B.with

C.to

D.for