Which of the following is the flightless bird?
A. Pavo cristatus B. kakapo C. Passer D. None of these
A. Pavo cristatus B. kakapo C. Passer D. None of these
A. 4 B. 5 C. 6 D. 8
A. Mercury B. Venus C. Uranus D. Saturn
A. Infectious diseases B. Deficiency disease C. Hereditary disease D. Physiological diseases
A. Betelgeuse B. Vega C. Canopus D. None of these
A. UY Scuti B. Rigel C. Canopus D. Arcturus
A. 384,400 km B. 350,000 km C. 380,200 km D. 384,500 km
A. Cornea B. Pupil C. Iris D. Retina
A. Two types B. Three types C. Four types D. None of these
A. 0°C B. 4°C C. 100°C D. None of these