Biology

quality of light only ✘ quality and quantity of light ✘ quality and duration of light ✘ quality, quantity and duration of light ✔

nucleolus ✘ nuclear membrane ✘ membrane bound by organelles ✘ All of these ✔

yellow light ✘ white light ✘ red light ✘ darkness ✔

Robert Hooke ✘ Robert Brown ✘ Rudolf Virchow ✘ Theodore Schwann ✔

lateral meristem ✘ protoderm ✘ extrastelar cambium ✘ provascular tissue ✔

dengue fever ✘ filariasis ✘ encephalitis ✘ yellow fever ✔

halophytes ✘ hydrophytes ✘ mesophytes ✘ thallophytes ✔

nose ✘ gums ✘ heart ✘ lungs ✔

by the union of foetal and uterine tissue ✘ by foetus only ✘ by fusion of germ layers ✘ None of these ✔

auxins ✘ gibberellins ✘ kinins ✘ domins ✔