They compete for air- to breath, water- to drink, and shelter.
Competition: intraspecifically (between members of the same species) or interspecifically (between members of different species).
A habitat is where one organism lives
that's a hard one, i asked the same thing but i think different members of the population of a biological community also compete and cooperate. they don't just share a habitat, but they also share the resources in that habitat. how different organisms interact is based on their relationships to each other.
A habitat refers to the zone in which the organism lives and where it can find food, shelter, protection and mates for reproduction. It is the natural environment in which an organism lives. Organisms generally live in one habitat which has the factors, such as soil, moisture, range of temperature, and light intensity, that are suited to the organism. Different habitata cols be 100's of kilometres apart. For example an organism that lives in a tropical habitat will not compete with an organism that lives in a polar habitat. Or an organism that lives in a marine habitat will not compete with an organism that lives in a stream habitat
Food, water , habitat area and mates.
Competition
The useful traits in livingthings are used for competing. Useful traits includes features that allows an organism to survive in their environment. Examples of useful traits is the development of broad leaves in plants which exposes them to enough sunlight compared to plants with reduced leaves especially in a rain forest zone or habitat. The later plants are easily wiped away from the population, leaving behind plants with broad leaves.
Just competition.
Survival of the fitest
Competition is different species' struggles to obtain some common necessity, whether it be habitat, prey, etc, within a population. Because environments can only support a certain amount of organisms, these organisms must compete for the resources. This is good for populations because it helps to control reproduction. If an animal is reproducing too fast, for example, another animal may compete with it for food and eventually kill enough to control the overabundance.
Competition: intraspecifically (between members of the same species) or interspecifically (between members of different species).
The selection of the organism that survives best in a habitat with limited resources and that organisms superior reproductive success is called natural selection.