Genetics is the branch of biology that studies heredity, the passing on of characteristics from parents to offspring. these characteristics are called

b

is correct hope this   also i learnd this in middle school

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

uh two lol

i think the answer is 95 hope this