If the green leaves are placed under red light, their color will become________?
If the green leaves are placed under red light, their color will become________?
A. Green
B. Black
C. Red
D. Blue
A. Green
B. Black
C. Red
D. Blue
Copper is used in the production of___________?
A. Brick kilns
B. Children toys
C. Kitchen utilities
D. Electric wires
A. Muscle strength
B. Stability of the body
C. Range of motion
D. Muscle endurance
PSR J0108-1431 is the closest known ______________ to Earth?
A. Black hole
B. Red giant
C. Quasar
D. Pulsar
Sound cannot travel through __________
A. Solid
B. Liquid
C. Gases
D. Vaccum
A. vitamin B-1
B. vitamin B-3
C. vitamin B-9
D. vitamin B-12
A. South Pole
B. North Pole
C. Both A and B
D. None of These