The given example suggests the principle of resource partitioning.
The resource partitioning is a method of division of resources present in a particular niche to avoid the competition. In this case, the organism divide the regions having the abundant resources and they do not interfere in each others region.
In this case, the resource partition takes place by dividing the regions in the flask. one species use he resources present in the middle region and other uses the resource in the bottom.
Answer:
i dont understand your question, please make it clearer
Explanation:
Pollen contains the male gamete.
The pollen from one plant is transferred to the stigma of another plant of the same species. Stigma is the female part.
Answer:
1.To produce bacteria that can generate biofuels efficiently.
2.To produce bacteria that can generate medicines in large amounts .
3. To produce crops that are resistant to pests.