Tag: science & technology

Questions Related to science & technology

  1. dry heat and methane gas

  2. steam and pressure

  3. boiling water

  4. dessication


Correct Option: B
  1. how organisms see

  2. How to record images of living systems with various optical instruments

  3. The effects of visible and ultraviolet radiation on living systems

  4. How living systems produce visible light


Correct Option: C
  1. Dry heat and methane gas

  2. Steam and pressure

  3. Boiling water

  4. Dessication


Correct Option: B
  1. test if a magnet will be attracted to it

  2. test if it will react with sulfuric acid

  3. pass a current through it and measure its resistance

  4. measure its specific gravity


Correct Option: A