Give examples that show the role of plants in animal life.

Plants are the most important producers; Plants use energy from sunlight to convert carbon dioxide into glucose (or other sugars). Algae and cyanobacteria are producers that produce food through photosynthesis. The bacteria living around deep sea vents are from other producers. These bacteria use energy from chemicals from within the earth to make sugars. Animals use this energy in the process of breathing.

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.