Verified answer

Answer:

1 Our huminity makes us human and some times when human lost their huminity they become evil.

2 we are not alone in the universe their are so many creatures like us that we can't imagine . even if we are feeling alone there must be a person who is about to come in your life to make you feel happy . well if no one comes that's not my problem .

3 The universe is filled with billions of galaxies and trillions of stars, along with nearly uncountable numbers of planets, moons, asteroids, comets and clouds of dust and gas – all swirling in the vastness of space .

Explanation:

hope it helps you sis my answers are so much dramatic sorry if you don't like it

1) Our brain and heart.

2) Yes, the earth is the only plant that supports life. But we have people to support us always.

3) Normal matter, dark matter, and dark energy.