Question

A researcher returns from the Amazon River with 10 individuals of a species of fish and establishes a small breeding colony in her laboratory. She maintains the colony for several years (many fish generations), always maintaining the number of adult fish between 10 and 30. She notices that as generations of fish are bred, the reproductive rate decreases. What is the most likely reason for this

Answer 1

Answer:

make me brainliest hope it helps :)

Explanation:

environmental reason such as food give organisms ore energy for them to reproduce or revolutionise.