The number of organsims at each levels, so there are more producer than herbivores, more herbivores than carnivores and so on...
Algae, alligator, bacteria, bass, bear, bladderwort,bream,butterfly, butterfly larva, cattail, cute, crayfish, cricket, cypress tree, dandelion, Florida panther, fox, frog, fungi, Gambusa, garfish, gopher tortoise, grat, Kork, Heron, Killifish, Live oak tree, Millard duck, Manatee, mangrove trees, mice, mosquito, water, owl, pelican, Pine tree, rabbit, raccoon, Rattlesnake,
Answer:
I think that it is Eukaryotes
Explanation:
Answer: a. increased energy efficiency
Explanation: