Who said that light is made of corpuscles/particles?
A. Maxwell
B. Einstein
B. Newton
D. Huygein
A. Maxwell
B. Einstein
B. Newton
D. Huygein
A. Velocity
B. Acceleration
C. Space
D. Temperature
The speed of an object in a particular direction is called velocity.
Rusting of Iron involves_______________?
A. Reduction
B. Oxidation
C. Decomposition
D. Displacement
A. Aldosterone
B. Cortisol
C. Glycogens
D. Pheromones
A. Calcium ions
B. Clotting proteins
C. Globulins
D. none
A. 4.5 to 6.2 million
B. 3.4 to 6.8 million
C. 3.2 to 7.2 million
D. 4.0 to 5.2 million
The expected number of RBCs in a single drop, or microliter, of blood is 4.5 to 6.2 million in men and 4.0 to 5.2 million in women.
A lake starts freezing because of the cold atmosphere. It will first freeze
A. At the bottom
B. ln the middle pan
C. At the top surface
D. Uniformly throughout the water body