Microscopical observations show the presence of simple in structure, abundant, and pervasive microorganisms. Researchers at the time came to the conclusion that there was a life force in the air.
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The answer is A. Plantae
Plantae is a multi cellular organisms which produce their food from photosynthesis , Sunflower is one of them. They're also known as metaphyta,
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Answer:An acquired trait is defined as a characteristic or trait that produces a phenotype that is a result of environmental influence. Acquired traits are not coded in the DNA of an individual and therefore most scientists believe they cannot be passed down to offspring during reproduction
Explanation:
Liquid.
Earth can sustain life because it contains liquid water.