If a particle is accelerating it is eigher speeding up or speeding down. Do you agree with this statement?

Cork cambium forms tissues that form the cork. Do you agree with this statement ? Explain.

Only variations that confer an advantage to individual organism will survive in a population. Do you agree with this statement ? Why or why not ?

Cork cambium forms tissues that form the cork. Do you agree with this statement? Explain.

Soni says that the acceleration in an object could be zero even when several forces are acting on it. Do you agree with her? Why?

Assertion :- A particle having zero acceleration must have constant speed. Reason :- A Particle having constant speed must have zero acceleration.

Statement-I : When velocity of a particle is zero then acceleration of particle is zero. Statement-II : Acceleration is equal to rate of change of velocity.