they give us something good to look at if we go to a zoo
Same reason we kill any animal - because we think we can benefit from it.
Gorillas are not normally aggressive to humans, but if pressed, they can do great damage.
Gorillas share about 98 of their DNA with humans.
No, gorillas and humans cannot crossbreed because they are different species with different numbers of chromosomes.
Humans are their enemies.
Gorillas and humans have different levels of intelligence. While gorillas are intelligent animals, their cognitive abilities are not as advanced as those of humans at any age. Humans have a higher level of intelligence and cognitive development compared to gorillas at all stages of life.
leopards and humans
yes
Only gorillas in close contact with humans who do (pets and so on).
Humans share approximately 98 of their DNA with gorillas.
by giving there food
yes