A. Fertilization B. Germination C. Vernalization D. None of these Explanation: Germination - the process of growing a new plant from a seed.
A. 90’C B. 97’C C. 100’C D. None of these Explanation: At sea level, pure water boils at 212 °F (100°C).
A. gravity B. winds C. clouds D. rotation of the Earth Explanation: The atmosphere is held around the Earth by gravity. Gravity pulls gas molecules…
A. Poles B. Equator C. Center of earth D. Surface Explanation: The earth is an oblate spheroid, and that means it…
A. Length of an object B. Time C. Space D. Velocity of light Explanation: One of the oddest things about…
A. Voyager 1 B. Pioneer 10 C. Eris D. New Horizon Explanation: The most distant human-made object is the spacecraft Voyager…
A. 7 B. 13 C. 79 D. 82 Explanation: Saturn has 82 moons. Fifty-three moons are confirmed and named and another 29 moons are awaiting confirmation…
A. First B. Second C. Third D. Fourth Explanation: Kamala Harris, in full Kamala Devi Harris, (born October 20, 1964, Oakland, California,…
A. Printer B. CD Rom C. Monitor D. None of these Explanation: A peripheral device is generally defined as any auxiliary device such as…
A. ISDN B. Modem C. UDP D. DSL Explanation: ISDN or Integrated Services Digital Network is a circuit-switched telephone network…