1. Termites feed on dead plant material and cellulose, both of which they find in wood. Term
are able to eat and digest wood because of the bacteria and protists that make their home in
termites intestines

This type of a relationship in nature is described as mutualism

Explanation:

Mutualism is a branch of symbiosis where both the organisms involved benefit from the situation. In this scenario, the microorganisms help the termite to digest wood, which provides nutrients for the termite and in return, these microorganisms are able to thrive in the environment they get inside the termites' intestines.

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the answer would be d

this protocol provides a detailed procedure for total protein extraction for western blot analysis from achieved samples following trizol isolation of rna.