17.
Permanent mounting media include:
a. Balsam, Hoyer's, Berlese's.
b. Balsam, Methyl cellulose, Permount.
c.
Balsam, Euparal, Permount.
d. Hoyer's, Berlese's, Methyl cellulose.
18.
Decoloring is used to enable you to:
a. KiII soft-bodied adult arthropods.
b. Protect arthropods from desiccation.
c.
Observe the internal or obscured structures of arthropods.
d. Dehydrate specimens before mounting them.
19.
Of the following temporary mounting mediums, which is the best recommended?
a. Hoyer's medium.
b. Berlese's medium.
c.
Methyl cellulose.
d. None of the above
20.
Of the following microscope slide media, which are soluble in water?
a. Temporary media.
b. Permanent mounting media.
MD0170
4-22