Answer:
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1.plants, algae, and some types of bacteria are all examples Autotroph
Dogs, birds, fish, and humans are all examples of heterotrophs.
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2. the 6 main types of organisms They can be divided into six major types: bacteria, archaea, fungi, protozoa, algae, and viruses. Organisms are classified by taxonomy into groups such as multicellular animals, plants, and fungi; or unicellular microorganisms such as protists, bacteria, and archaea. All types of organisms are capable of reproduction, growth and development, maintenance, and some degree of response to stimuli.
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3. The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.
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4. Thermal Energy ,Nuclear Energy, Chemical Energy, Electromagnetic Energy, Sonic Energy ,Gravitational Energy, Kinetic Energy and Potential Energy
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