Question

1.)How did life begin?
2.)Are we alone in the universe?
3.)What makes us human?

Answer 1

Answer:

1) as for this topic there are various theories but most accepted one is the experimental theory which explaina the origin of first living form by the composition os inorganic matter to make organic and further to complex compunds ..

2) the probablity is no .. as again different scientists have diff. explaination .. but most of them think no we are no alone..

3)the quality os selfconsciousness , unit behaviour ,socialism and many more intelectual qualities makes us human ..

hope it helpes .. plzz mark as brainliest ..

plz do follow .. PEACE ✌️❤️❤️

Answer 2

Answer:

life began as a single cell

we are not alone in the universe

self consciousness makes us human

Explanation: