With the help of a suitable example, explain protandry.

With the help of a suitable example explain the meaning of resonance.

With the help of a suitable example, explain how is a vector quantity represented.

With the help of suitable examples, explain why certain traits cannot be passed on to the next generation. What are such traits called?

With the help of suitable example, explain how science is applied.

With the help of any two suitable examples explain the effect of anthropogenic actions on organic evolution