<span>The population of scavengers would increase. </span>
A chemical sedimentary rock?
LOCAL ENVIRONMENT ISSUE:
People dump a lot of trash in the sea, and the sea creatures living there goes through a lot of trouble to live with all the muck getting in them. Of course, don't write it like that in your assignment - you'll get told off for the straight forwardness.
Answer:
C. They are made from many carbon atoms
Explanation: