Which is an abiotic factor that would affect the ability of a species of tree to survive in a particular habitat?

Biotic factors are factors that are (or were) living in the environment. Abiotic factors were never living.

The diagram below shows living and nonliving factors and the interaction between them. The diagram best represents

The diagram shows all the living (biotic) and non-living (abiotic) factors interacting in the environment.

Which statement best describes an energy pyramid?

In an energy pyramid, the amount of energy (and organisms) at each level decreases as you go from the bottom of the pyramid to the top.

In an ecosystem, the more living requirements that two different species have in common, the more intense will be their

In a given environment, there is a limit on the number of resources available to the organisms. The more a resource is needed, the more intense the 'fight' for that resource will be.

Which level of consumers contains the largest percentage of total stored energy?

In an energy pyramid, the amount of energy (and organisms) at each level decreases as you go from the bottom of the pyramid to the top.