Answer: Alligators living in a pond is an example of natural habitats
Answer:
missense
Explanation:
missense: alteration of one or more codons so that different amino acids are determined
silent mutation: mutations in DNA that do not have an observable effect on the organism's phenotype
Human activities such as Smog and Greenhouse gas can weaken the Earth's atmosphere allowing the suns rays to be more powerful when passing through the Atmosphere.
A controlled variable is not changed throughout an experiment. It is there so that the other variables being tested on can be better understood.
