It is a representation of material and measuring the organic particles in a particular habitat. Such as for places for animals.
C)
B is a fungus
A is animalia
so is D
it's C bro
Hope I helped!
Giving me brainliest is much appreciated! =)
Answer:
Part 1:
Answer is in first photo below
Part 2:
Answer is in second photo below
I hope this helps!