What is a mutation? What results from a mutation?

Mutation is a change that occurs in our DNA sequence, either because of errors when DNA is copied or because of environmental factors such as UV light and cigarette smoke. This results in protein changes that have been made. It could be a bad thing or a good thing.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )