Ablood smear is used to diagnose malaria. in patients with malaria, the protozoa can be found near and inside red blood cells. explain why a microscope capable of high magnification and high resolution would be meeded to diagnose malaria

A microscope capable of high magnification and high resolution would be needed to diagnose malaria because of its capability to detect of epiphyte shape and structure. It is applied to quantify and classify parasites to the variety of species.  

Using the thick blood film to detect malaria enables observation of parasite morphology and it is used to quantify and identify parasites to the species level. For that kind of detection a high-power microscope (400 times to 1,000 times magnification) is required. The microscopist can look for parasites in a relatively large volume of blood, thus increasing the sensitivity of the test.  

"d.) carbon dioxide and hydrogen sulfide"

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.