It depends, humans are complicated. Greedy, but complicated. It differs from person to person, fame and wealth seem to fit into the stigma of today's society while sex is always a number one everybody's list. We desire things, stuff to make us feel fulfilled and happy. Some people say that's it love and companionship, in most cases thats true, but really I thinks its materail things.
All living things are being destroyed by humans, even humans. But if you want to know what living things are close to being completely destroyed, just search "list of endangered animals" on google
humans,plants, and insects
they dont want to kill humans so they try it on animal to see if it is dangerous or not
HUMANS
Humans all want different things, and our wants change over time. Satisfaction is determined by our expectations being met. If we want more than we can have, then we are never satisfied.
You can not become a mermaid. They are not real and are only in books, games, and movies. Humans can not change shape or become a mermaid. There is no such things as spells to make humans change. It is all make believe.
You trade the martians DNA because when you think of UFOs and martians and things of that sort you think of them abducting humans they want human samples so they want DNA.
It is an artificial intelligence... meaning it can go places or do things humans cant. It can do things such as build microbes or move atoms at amazing accuracy. Robots can also be used to do repetitive things humans do not want to do, like repeatedly assembling car parts for no wages. They can be programmed to do anything the programmer is able to tell it to do.
It helped humans see small things.
To research a new things. Chimpanzees flew to the moon to discover new things. Humans picked chimps becuase they were not sure if it was save or not so they didn't want to go into outer space.
yes
humans read to improve their understanding of things or just for enjoyment