There are two groups of earthworms on the sidewalk. one group is on a shady, moist area on the sidewalk, and they are moving. the other group is on a very sunny, dry area of the sidewalk, and none of the worms in this group are still living.
what question could be asked to investigate the reason for these observations?
a. what kinds of birds eat earthworms?
b. how do earthworms get on the sidewalk?
c. what kind of living environment do earthworms need?

C. what kind of living enviroment do earthworms need.

Explanation:

A. makes no sense because the information said nothing about birds.

B. makes no sense because how they got onto the sidewalk has nothing to do with whether the worms are alive or not and what they are doing.

C. this is the only answer that makes sense. It makes sense because the info tells whether the worms are alive or not and what location they are in. Therefor c is the only correct answer.

Can i plz have brainliest if you can?

cuz he's blad

explanation:

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.