Question

the serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven - month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect? density - independent factors density - dependent factors population - dependent factors population - independent factors

Explanation:

Density - independent factors are environmental factors that affect a population regardless of its density. Seasonal drought is a natural event (like a weather - related event) that impacts the ecosystem. It doesn't depend on the number of organisms (population density) in the Serengeti plains. For example, a drought will reduce water availability (a resource) whether there are 100 zebras or 1000 zebras.
Density - dependent factors (like competition for food when population is high) depend on population size. Population - dependent and population - independent are not the standard ecological terms for this classification.

Answer:

density - independent factors