Plants
Yes they do. Producers refer to plants, and all plants use photosynthesis. -Actually the answer is no, some autotrophs (producers) obtain energy by chemosynthesis. These are found deep in water were no light reaches.
Producers obtain energy through photosynthesis, a process in which they convert sunlight into chemical energy stored in the form of glucose. Plants and some types of bacteria are examples of producers that use photosynthesis to produce their own food.
Producers-get food by photosynthesis
carbon dioxide
Producers
Only plants make their food by photosynthesis
Organisms that produce the biosphere's food supply are called producers. Producers consist of plants, trees and some unicellular organisms. All of these use photosynthesis.
They use photosynthesis to make their own food.
Producers obtain carbon dioxide from the air and water from the soil/nearby water sources to perform photosynthesis. By harnessing sunlight energy, producers convert these raw materials into glucose and oxygen, which they use for energy and growth. This process enables producers to sustain themselves and support various ecosystems.
Producers get matter from the soil, water, and air, which they use to make food through photosynthesis. They get energy from sunlight, which is converted into chemical energy during photosynthesis.
They use carbon dioxide during photosynthesis, to make food.
Photosynthesis & Chemosynthesis