Answer:
6.25
Explanation:
since you want 250 ml of solution, you need: 2.5 g/100 ml × 250 ml = 6.25 grams of dextrose required
When you sneeze into your hands and touch something and then someone touches a object. Then eat or touch their eye it gets into their system and thats how bacteria and fungi get into you.
Both (animal) and human activities contribute to land pollution.
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Hope this helps you!
