If you are using 1:10 dilution factor, does this mean you are using a “10 fold dilution”?

Suppose a new exerciser is heavily invested in his bodily appearance. Which of the following are likely true for him?  This is a multiple answer question. At least 1 response is correct. 

Which of the following statements are true regarding body image and gender?  This is a multiple answer question. At least 1 response is correct. 

Sonographic findings of Macrosomia are, EXCEPT?

Calculate the volume of diluent required to prepare 100 mL of a 20% solution from an 80% stock solution.

You need to start a 4 fold serial dilution on an 80% solution. What concentration will your first tube be? [1]hint: your answer should be in % Second tube? [2]   What will your 4th tube be? [4]Round to your nearest hundredths place

Monozygotic twin pregnancy are always: Dichorionic / Diamniotic?

What is the name of the staining procedure we used in lab for staining ear, skin, and vaginal cytologies?

A solution contains 1 part OC  and has a total of 7 parts in this solution. What is the dilution ratio?

How much of an 800 mg/mL solution do you use to make 400 mL of 250 mg/mL solution?