Humans belong to the 3rd trophic level because they primarily consume herbivores and omnivores, which are at the 2nd trophic level in the food chain. This places humans at the next higher level of energy transfer within the ecosystem.
A dog and a human get separated at the species level in the classification system. Dogs belong to the species Canis lupus familiaris while humans belong to the species Homo sapiens.
the lower level
2.2
the bottom
My dog has a doghouse that she will sleep in but it used to belong to our other dog.
Yes, Wolves belong to the Dog family.
Each tropic level is only able to use about 10% of the energy from its food. Because of this energy loss, there is usually not enough energy left to after a fourth tropic level to support anything higher.
the highest
lots
No
Roughly 10% of the energy from one trophic level is transferred to the next trophic level. This loss of energy occurs mainly through metabolic processes such as respiration and heat loss, resulting in less energy being available for the next trophic level.