The given statement is true.
Handwashing with normal soap removes all normal microbiota from the skin. Disinfectants are used to remove pathogenic organisms from inanimate objects. Antiseptics are used on the skin. They are a milder version of disinfectants.
The normal microbiota of the skin tends to inhibit transient-microbe colonization by producing antimicrobial substances and outcompeting other microbes that land on the surface of the skin. This helps to protect the skin from pathogenic infection.
Washing hands prevents major harmful microorganisms from entering our bodies. It is always advised to wash hands before and after a meal or when we come home from any public place.
Learn more about microbiota here: brainly.com/question/28203934
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B is the most efficient answer
Explanation:
Kepler-452b
Kepler-452b (a planet sometimes quoted to be an Earth 2.0 or Earth's Cousin based on its characteristics; also known by its Kepler Object of Interest designation KOI-7016.01) is an exoplanet orbiting the Sun-like star Kepler-452 about 1,402 light-years (430 pc) from Earth in the constellation Cygnus
Directional selection I'm pretty sure hope it helps!
