Rotational Dynamics

characteristics of circular motion 

1. it is an accelerated motion ;As the direction of velocity changes at every instant it is an acceleration motion .
2. It is a periodic motion ;During the motion the particle repeats its path along the same trajectory .thus ,the motion is periodic in space .

What is the fuction of flowler

function of flower  

flower is a specialized reproductive structure which produces haploid gametes and ensures and act of fertilization will take place 

what is colostrum ?what is its role? Ans

what is colostrum ?what is its role? Ans 

1. colostrum is the first milk which is sticky and yellowish secreted by the mammary glands soon after the parturition .
2. Being high protein in its content ,it nourishes the newly born child .
3. The antibodies present in it helps in developing resistance for the newborn baby at a time when its own immune response is not fully developed.