Which statements describe how plants and animals cells are different? choose all answers that are correct. a. mitochondria is used to complete cellular respiration for animals, but not plants. b. photosynthesis is enabled by the plant's chloroplasts, but not in animal cells. c. plant cells possess a cell wall used for protection, which animal cells do not possess. d. cellular respiration is completed in the plant cell's mitochondria, but not in animal cells.