Can humans and animals feed themselves with light, water, carbon dioxide?

no, because a person or an animal is not a plant. plants are autotrophic, they synthesize the necessary substances from inorganic ones, animals and humans are heterotrophs, because of which, without ready-made nutrients coming from the outside, the body will be depleted and cease to function.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.