Quantitative is the amount of something. Qualitative is the degree of excellence of something.
The answer is A) glucose and oxygen
Answer: B. Magnification.
Yes you are absolutely right. Although Enlargement and Magnification have similar meanings, the correct term used for objects that get larger in a microscope is called magnification. Magnification in a microscope refers to the enlargement of the object that is being observed in the microscope.
We are given with the conditions of the weather balloon and required to determine the volume of the balloon when the altitude is raised to 25,000 feet. We determine the number of moles through ideal gas law PV = nRT. Plugging to this equation, the number of moles is 1.1351 moles. We substitute this with another set of conditions, volume is 47.46 liters.