photosynthesis
Photosynthetic bacteria, like plants, are photoautotrophs, meaning they utilize sunlight and carbon dioxide to produce food. These type of bacteria will eventually die without the presence of sunlight.
photosynthesis.
No, chemosynthetic bacteria do not need sunlight to grow. Instead of using sunlight for energy, they use chemicals such as hydrogen sulfide or methane to produce their own food in the absence of light.
Yes, certain types of bacteria, such as cyanobacteria, are capable of photosynthesis and can produce their own energy by converting sunlight into chemical energy. This process is similar to that of plants, where the energy of sunlight is used to produce glucose from carbon dioxide and water.
Photosynthesis is the answer
Chemoautotrophs. They use inorganic molecules such as hydrogen sulfide or ammonia as energy sources to produce their own food. These bacteria do not require sunlight for energy production.
Green plants and some bacteria can capture energy from sunlight and chemicals respectively.
Chemosynthetic bacteria obtain energy by oxidizing inorganic compounds, while photosynthetic bacteria use sunlight to produce energy through photosynthesis. Both groups of bacteria play important roles in nutrient cycling and ecosystem functioning, but they utilize different energy sources.
energy
Chemoautotrophic bacteria break down inorganic compounds such as sulfur, ammonia, or iron to obtain energy. These bacteria use chemical reactions instead of sunlight to produce energy through a process called chemosynthesis.
Organisms like plants, algae, and some bacteria use sunlight through photosynthesis to produce energy. They convert sunlight into chemical energy stored in molecules such as glucose. Other organisms, like animals and some bacteria, obtain energy by consuming these producers or other organisms in a process called cellular respiration.
Organisms that produce their own food are called autotrophs. They can convert sunlight into energy through photosynthesis (plants, algae) or obtain energy through chemosynthesis (some bacteria).