What are the factors that make the planet habitable

Safe distance (like the earth) from the sun, starts surrounding the planet have to be stable, should not have a very low mass.

It must rotate on its axis and revolve.

It should have a molten core.

It should hold an atmosphere.

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

a. to encourage apoptosis