Idon’t know the answer but i just need an explanation or evidence why the answer is correct

CO2 will rise from both animal and plant respiration

Explanation:

In the presence of sunlight or any provider of such light source, plants will carry ouy photosynthesis. In the absence, plants now carry about respiration llike animals taking in 02 and produce CO2. Animals carry out respiration regardless of sunlight/light source.

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.