Can people do without sunlight and heat?

No, because without heat, a person will simply freeze and die. Almost all human organs work from heat. But without sunlight it is possible. But a person simply will not receive a lot of energy and vitamins, for example, for growth. Also, without light, a person will be very pale, like a toadstool ..



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.