Which of the following is NOT a type of aquatic ecosystem?
AFresh water ecosystems
BSaline water ecosystems
CTerrestrial ecosystems
DBrackish water ecosystems
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Related Questions:
Which condition is necessary for an area to be declared a biodiversity hotspot?
Which statement best characterizes the oxygen levels in the bottom layer of a water body?
- Oxygen levels are highest due to active photosynthesis.
- Oxygen levels are significantly reduced due to decomposition.
- Oxygen levels are maintained by direct atmospheric diffusion.
- Oxygen levels are comparable to the surface layer.
Identify the incorrect statement regarding the consequences of deforestation.
- Deforestation leads to landslides in hilly regions.
- Soil fertility increases and soil erosion decreases after deforestation.
- Hydrological cycles are unaffected by deforestation.
- Deforestation contributes to the loss of biodiversity.
Regarding nutrient cycling, which of the following statements is/are correct?
- Nutrient cycling involves the entry of nutrients into ecosystems.
- Internal transfers of nutrients between plants and soils are part of nutrient cycling.
- Loss of nutrients from ecosystems is not considered a component of nutrient cycling.
The high nutrient level in estuaries leads to a high level of production within which food chain?