Question

A current flows in a wire running between the S and N poles of a magnet lying horizontally as shown in

the figure below:



The force on the wire due to the magnet is directed:

a. From N to S

b. From S to N

c. Vertically downwards

d. Vertically upwards​

Answer 1

Four meiotic divisions are required for the formation of four oospheres and only one meiotic division for the formation of four male gametes. The later is enclosed permanently inside ovule, that ripens into seed.