Pll help ill mark brainlist José currently runs for an hour a day but would like to increase his upper body strength. Which FITT principle does he need to adjust to reach this goal?

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Select the correct answer from each drop-down menu anne has a endocrine system disease. choose the correct way to complete each sentence

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv

What are the five food groups recommended by the usdas my plate food guidance system