Active immunity is passed on from a mother to her baby.

select the best answer from the choices provided

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f

Explain what will happen if decomposers were apsent from a forest ecoysystem.

See the attachment and solve question 5th

Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving