• (a) Where are coliform bacteria found in human beings ? (b) Name two ancient water harvesting structures in Maharashtra. (c) Give one protective function of forest.​

A) 4 amusingb)alpha particle is a helium nucleus. it contains 2 protons and 2 neutrons.c)alpha particle has charge of +2.

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.