The bug's mass is too low and the train is moving at a higher speed
I believe the correct answer would be C. Sartorius i believe this is the answer, after doing some research on gO0gLe.
Answer:
ase
Explanation:
Except for some of the originally studied enzymes such as pepsin, rennin, and trypsin, most enzyme names end in "ase"
The first organisms to grow in new or disturb areas is called pioneer species.