An autotroph is an organism that can feed itself, like how plants feed themselves with photosynthesis. Autotrophs include flowers and other plants. It also includes other species that do this process. A heteroph is a organism that eats others for food. They can eat fungi and bacteria. They also can eat the things they are growing on.
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Answer:
For competition to exist within a population or between population, shared or common resources that organisms holds very important must be very limited and scared. Competition is a struggle between organisms for limited resources in the ecosystem.
Explanation:
They form in very bad storms or changing temps!
The reason why stars does not die when it is there time is because they tend to fuse in different and more heavier elements. In that way, it prevents them from dying for they were able to have the components of different elements, extending their lives and prevent themselves from dying on the time that they were supposed to.