Which statement below is correct? earth’s atmosphere is made up of mostly oxygen released from the lithosphere. earth’s hydrosphere only contains fresh bodies of water. the atmosphere and biosphere interact through the processes of photosynthesis releasing oxygen into the atmosphere and respiration releasing carbon dioxide into the atmosphere. the biosphere only includes life on earth’s lithosphere.

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.

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle