i believe it is c.
because the amount of energy a consumer receives is decreased by 90% every trophic level.
for example, a herbivore would receive 10% of the energy that a plant would have stored.
I think cartilage is the right ans.
Answer is c have a good day
The pholem tissue, supports the process of translocation.
Answer:
The percentage of carbon dioxide in the air is 0.04%