Why is photosynthesis vital for life? a. photosynthesis helps maintain atmospheric levels of oxygen and carbon dioxide. b. photo
synthesis is a direct means of energy production for many organisms. c. photosynthesis is an indirect means of energy production for many organisms. d. all of the above please select the best answer from the choices provided a b c d
Answer: Photosynthesis is important for all living organisms because it provides the oxygen needed by most living creatures for survival on the planet. Reasons Why Photosynthesis Is Important It is the number one source of oxygen in the atmosphere. It contributes to the carbon cycle between the earth, the oceans, plants and animals.
Gene. A segment of a DNA molecule (a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.
