A. Dissecting microscope
B. Light microscope
C. X-ray microscope
D. Electron microscope

A. Electron microscope
B. Light microscope
C. X-ray microscope
D. Telescope

A. Microscope
B. Telescope
C. Illumination
D. Centrifuge

A. Danielli and Davson
B. Singer and Nicholson
C. Robert Hooke
D. Robert Brown

A. Nucleolus
B. Nucleus
C. Cytoplasm
D. Mitochondria

A. Protein and lipids
B. Lipids and carbohydrates
C. Proteins and carbohydrates
D. None of these

A. Tonoplast
B. Leucoplast
C. Chromoplast
D. Chloroplast

A. Inplant cells only
B. Inanimal cells only
C. In plant and animal cells
D. Inplant, animal, and bacterial cell

A. Energy production
B. Protein synthesis
C. Storage of cellulose
D. None of these

A. Secretion of enzymes
B. Protein synthesis
C. Production of energy
D. Carbohydrate formation