Respiration happens only with the presence of oxygen (Explain your answer) A) True
B) False

Give me the explanation
And also give me a real answer

B) False

Explanation:

There are two types of cellular respiration: aerobic and anaerobic. One occurs in the presence of oxygen (aerobic), and one occurs in the absence of oxygen (anaerobic)

Therefore because of anaerobic respiration, respiration doesn't only happen only with oxygen

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.