Gause's Experiments with Paramecium Growing in Test Tubes Demonstrated That

Multiple Choice

Gause's experiments with Paramecium growing in test tubes demonstrated that

A) organisms with similar niches evolve enough to survive in different niches.
B) organisms with slightly different nutritional requirements change to become exclusive competitors.
C) organisms with similar nutritional requirements may compete to the point of extinction.
D) organisms with slightly different nutritional requirements change to become exclusive competitors, and organisms with similar nutritional requirements may compete to the point of extinction.
E) organisms with similar niches evolve enough to survive in different niches, and organisms with similar nutritional requirements may compete to the point of extinction.