Item 23
A biologist is studying a food chain in an ecosystem. In the food chain, wolves eat foxes, the foxes eat rabbits, and the rabbits eat grasses.

Which group of organisms is on the trophic level that holds the least amount of en
A biologist is studying a food chain in an ecosystem. In the food chain, wolves eat foxes, the foxes eat rabbits, and the rabbits eat grasses.

Which group of organisms is on the trophic level that holds the least amount of energy?

looks like the answer is     c     to me!

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.

what tree

explanation: