Help with my Biology homework, please?

Problem: Specimen is transparent

Solution: Stain the specimen before mounting it to increase contrast of its parts.

even in case your instructor did no longer promptly practice it, it extremely is possibly on your text textile e book. hydrophillic = water loving hydro phobic = water fearing (think of phobia=worry) a million) employing good judgment, oils are created from lipids, that are hydrophobic (water repellant). dry cleaners additionally use a hydrophobic molecule. uncertain why hydrophobic + hydrophobic = sparkling, yet you will possibly confirm that water against a hydrophobic stain won't do something. 2) grease = hydrophobic (grease phob=x) anticipate cleansing soap is two components (phob=o+phil=O) it will appear like this oO so = cleansing soap grease cleansing soap might appear like: OoxoO so as that hydrophobic molecules connect themselves jointly. (Phob+phob jointly simply by fact of drycleaner answer above)

Change the eye piece may be thats your problem.... And focus the mirror properly:) hope this helps

I think you could get yourself a ☻, and then sell it on eBay and get a better microscope

Do your own homework.