Suppose the ocular lens (A) has a lens that is 10X magnification and the low power objective lens (C) has a lens that is 4X magnification. What is the total magnification?

Could someone me with number one you

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype