B. sugarcane. Not sure if this is correct or not, but my research shows it is. Hope I helped!
The answer is Condenser. It is a small non non-magnifying
lens system that condenses light before it passes through the specimen.
Concentrates light on the specimen. Located beneath the stage. First, the iris
diaphragm creates an aperture that regulates the amount of light passing
through the condenser and ultimately the ocular lenses.
I believe it is Primates.
The primary function of chloroplast is to carry out photosynthesis with the help of chlorophyll.