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Ostrovityanka [42]
3 years ago
14

Interpreting an Expression Quick Chec How many factors does the expression (17 –r) have? O four O two one three​

Biology
1 answer:
professor190 [17]3 years ago
4 0

Answer:

One

Explanation

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4 years ago
What is cell differentiation?
sergij07 [2.7K]

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Option c because from what i know they change to have a more specialized type. Hoping this helps!

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A researcher is investigating two species of fungi, fungus X and fungus Y. The characteristics of each fungus are given in the t
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3 years ago
Probiotics are foods, like yogurt, or dietary supplements that contain living bacteria. why would someone want to knowingly cons
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Probiotics also known as good bacteria are beneficial to one's health. The answer to the question is all of the choices are correct. They also prevent the harmful bacteria to grow, helps in having low cholesterol and regulate metabolism as well.
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During the fall of 2012, a multi-state outbreak of meningitis occurred. The source of the infection was traced to contaminated m
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The answers are b) Disinfection can occur by physical or chemical mean, c) Disinfectants are used to inhibit or destroy pathogens, d)Endospores and viruses can resist disinfectant treatment and e)Disinfection can be used to treat work surfaces as well as workers (i.e., washing hands)

Explanation:

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However, endospores and some viruses are very resistant to both physical and chemical disinfection. In endospores, this resistance is due to the fact that the protective layer of the spore is impermeable to any oxidizing agent. In viruses, the cytoplasmic membrane is composed of two layers, a hydrophobic and a hydrophilic zone, this influences the resistance to disinfectants.

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