Microorganisms include a wide variety of bacteria, protozoans, fungi and other organisms that can only be seen with a microscope. based on the text referenced above, what conclusion would you reach about microorganisms? a) bacteria outside the intestine are always harmful to humans. b) bacteria are the only microorganisms that can be both and harmful. c) one general type of bacteria can have various forms that cause different reactions. d) the bacteria in our intestines protect us from other microorganisms that can be found in water.

I believe the answer is B, if not, my apologies

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answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.