Animals<span> give off carbon dioxide which </span>plants<span> need to make food and take in oxygen which they need to breathe. </span>Plants<span> cells have cell walls and other structures differ from those of </span>animals<span>. </span>Plants<span> have either no or very basic ability to sense. </span>Animals <span>have a much more highly developed sensory and nervous system. thats how they're different
