Objects are attracted to each other due to the force of attraction (gravity). this force of attraction depends on the mass of the object.
plant and sunlight
Reacting with other chemicals naturally
water
On earth, diamond is the hardest naturally occurring substance.
a naturally occurring substance is one that can be randomized in between matter of existence for example: it is a substance you can create without knowing what it does so it occurs naturally. the synthetic substance is one of which a robot could relate to as it is a type of substance used within robotics and metallics of vehicles and other electrical equipment (synthetic meaning robotic) Firstly synthetic does not mean robotic. Look it up. Secondly I'm not convinced that the answer above would be right even if it was coherent. Naturally occurring denotes a substance that occurs in nature, in the right circumstances this can cover a wide variety of things. Synthetic substances are artificial or man made, generally for a specific purpose. Even some elements can be synthesized though these are incredibly unstable and thus not naturally occurring.
It is found in nature being from burping and the other end
Reacting with other chemicals naturally
All molecular attractions are electrostatic in nature. Electrons are attracted to protons, and various combinations of electrons and protons can be attracted to other combinations of electrons and protons.
None - you didn't want to say you wanted to have sex with that celebrity, though, did you? It's perfectly natural to find many other people than your spouse attractive, additionally straight men can find other men attractive, and straight women can find other attractive, it doesn't mean we want to leave our significant other for them !! - we are naturally attracted to all things beautiful - personally, i am attracted to pretty, shiny things!
sharks, vultures (and other birds of prey), hyenas
by stopping and doing other things, such as chewing on a toothpick.
The same as every other living creature. They reproduce.
Answering "Well not all metal are attracted to magnets like chocklate or modelling clay but the things that attracted to magnets is iron nails and steel clip."
Gravitational
They depend on animals and nature and other things around them.
Hydrogen bonds is the process when hydrogen atoms interact and are attracted to other atoms such as nitrogen. It happens naturally in substances like water.
people care more about them then the other things in nature.
I am a woman and I never was physically or emotionally attracted to a woman. My sister is a Lesbian, she tells me Lesbianism is an emotional attraction to other women, and I have never felt that. I've always been emotionally attracted to men. I am comfortable with my sister and her partner(s) and lesbian friends. I have briefly wondered about this issue, but I know I have no interest in an intimate relationship with a woman on an emotional or physical level.