I would say d the snowshoe rabbit. shrews and red foxes are carnivores and trees are producers
Answer:
Complex organic food molecules such as sugars, fats, and proteins are rich sources of energy for cells because much of the energy used to form these molecules is literally stored within the chemical bonds that hold them together.
The number of primary consumers would increase because they would not get eaten.
Some answers can be:
When there is no selective pressure
When there is low gene flow
When there is a bottleneck
