Question

dash autotrophic microorganism​

Answer 1

Answer:  Giant kelp, like this specimen growing in a kelp forest near Santa Catalina Island, California, is a type of seaweed. Seaweeds are algae. Algae, along with plants and some bacteria and fungi, are autotrophs. Autotrophs are the producers in the food chain, meaning they create their own nutrients and energy. Kelp, like most autotrophs, creates

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Answer 2

• An autotroph is a living entity that can produce its own nourishment.
• Autotrophic organisms consume inorganic substances and convert them to organic food.
• Because autotrophs are the principal producers at the bottom of all food chains, they are necessary for all life.
• Autotrophs are divided into two groups based on the amount of energy they consume to produce food. Chemoautotrophs employ chemical energy, whereas photoautotrophs use light energy.
• Photoautotrophic organisms (such as green plants) may use solar radiation and receive their energy directly from it.
• Scientists previously believed that just a few types of bacteria utilised chemical energy to make their own food.
• On the dark ocean floor, several of these microorganisms were discovered near vents and active volcanoes.