__________ reduces the number of microbes on an inanimate object.ANSWERDisinfectionSterilizationPasteurizationAseptic technique

Disinfection is the process that reduces the number of microbes on an inanimate object. Here's a step-by-step explanation:

1. Disinfection: This process uses physical or chemical means to reduce the number of pathogenic microorganisms on an inanimate object to a safe level. However, it may not completely eliminate all microorganisms, especially resistant bacterial spores.

2. Sterilization: This is a step further than disinfection. It aims to completely eliminate all forms of life, including bacterial spores, on an inanimate object. This is often achieved through high heat, chemicals, irradiation, high pressure, and filtration.

3. Pasteurization: This process uses heat to kill or slow down the growth of pathogens in food and beverages, such as milk and juice. It does not aim to sterilize the product but to make it safe for consumption and extend its shelf life.

4. Aseptic technique: This is a set of practices aimed at preventing contamination from harmful microorganisms. It's often used in medical and laboratory settings to protect patients and samples. It does not necessarily reduce the number of microbes on an inanimate object but prevents their transfer.

So, the answer to your question is Disinfection.