Which of the following is an example of a freshwater ecosystem?
AShallow seas
BEstuaries
CRivers
DMangrove swamps
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Related Questions:
Explain the concept of overexploitation of forests in relation to human dependence.
- Humans have historically relied on forests for essential resources such as food, medicine, shelter, wood, and fuel.
- Increased demand for raw materials like timber and fuel wood, driven by population growth, leads to large-scale deforestation.
- Activities such as logging, mining, and road-building contribute to the clearing of forests.
- The overexploitation of forests is solely due to natural processes and not influenced by human activities.
What ultimately happens to all energy that is brought into an ecosystem?
Which of the following statements accurately describes caravan traders?
- Caravan traders are a nomadic group primarily found in desert environments.
- They primarily transport goods using horses and donkeys.
- Their main role is to guide travelers through the desert.
- Caravan traders engage in the buying and selling of various goods across the desert.
Which of the following statements correctly describes the productive role of forests as a source of timber?
- Timber is primarily used for paper production.
- Timber is a main source of raw material for the construction industry and domestic furniture.
- The use of timber significantly contributes to socio-economic development.
Select the statements that correctly describe edaphic factors in an ecosystem.
- Edaphic factors are primarily concerned with the air quality and atmospheric pressure of an environment.
- They include both inorganic substances like water, nitrogen, and phosphorus, and organic substances such as proteins and carbohydrates found in the soil.
- Edaphic factors directly influence the types of plants that can grow in a particular area due to soil composition.
- Humic substances are a key component of edaphic factors, contributing to soil fertility.