You probably mean cloning
spontaneous
biogenesis
they are called a predator
consumer
yes, that is called cell therory. All living things come from other living things.
I believe it is called genetic engineering.
Ecology is the study of living things and their interactions with their environment.
Cannibalism
A person who investigates the activities of living things is called a biologist. They study living organisms and their interactions with each other and the environment.
A group of living things is called a population if they belong to the same species, a community if they comprise different species living in the same area, and an ecosystem if they interact with each other and their physical environment.
No one created diseases. Diseases start existing inside of other living things on their own.
predator it can also be called a consumer