Question

3) Which one of the following is 1 point
responsible for fluctuations in
population?
O Environment Homogeneity
Environment Stability
O Environment Compatibility
O Environment Stochasticity​

Answer 1

Explanation:

Environmental stochasticity

Environmental stochasticity refers to unpredictable spatiotemporal fluctuation in environmental conditions. The term is often used in the literature on ecology and evolution. Unpredictability is defined as an inability to predict the future state precisely such that only its distribution can be known.

Answer 2

Environment Stochasticity​ is responsible for fluctuations in  the population.

• It occurs when, from typical year to year, the fundamental parameters deciding human fates and population growth typically differ. This in common is an omnipresent feature of natural ecosystems.

• Environmental stochasticity in environmental conditions remain an unforeseeable space and time fluctuations and is one of the primary causes of ecological process fluctuations.

• It naturally affects how population abundance fluctuates and impacts local populations' possible survival or ultimate extinction.
• For example natural calamities such as earthquakes, floods, fires etc have a direct impact on the population.