Answer:
oxygen
Explanation:
A limiting factor is any condition whose decrease, increase, absence or presence is able to limit/stop population growth. Examples of limiting factors include abiotic conditions (e.g., temperature, water, oxygen, CO2, etc) or biotic conditions (e.g., food, mate, etc). There are many aquatic species that require high levels of oxygen (e.g., fish), thus being it a limiting factor for these species.
Answer:
This is an example of biotechnology because it seeks to solve a societal problem using biological entities.
I think it 340 living in the wild and145 living in captivity
C. decomposer
C. from other organisms
I can t find out the cost, but there is your answer!