Genes. Chromosomes carry genes that contain genetic information of the organism it is in.
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Answer:
1 unit
Explanation:
Each tropic level gets 10% of the energy from the last level it consumed.
Due to the bad trophic efficiency transfer, there is a loss in the consumption of most energy to cellular respiration at trophic levels. It also loses energy to heat, metabolism and other subsistence for biomass production. There is a higher energy loss when it is at higher trophic levels.
