8.For a total magnification of 20X, what eyepiece and objective should be used? - a) 10X eyepiece with a 20X objective

b) 5X eyepiece with a 4X objective

c) 10X eyepiece with a 10X objective

d) 5X eyepiece with a 25X objective

Please help I got it wrong it’s not A

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.

What is the function of the nucleus in the euglena cells you observed?

Which of the following options describes photosynthesis correctly? question 8 options: a plant uses carbon dioxide and water to make oxygen and nitrogen a plant breaks down sugar to make carbon dioxide. a plant uses sunlight, carbon dioxide, and water to make sugar and oxygen. a plant uses sunlight to break down sugars for digestion into water and oxygen.