Select all that applyWhy are freshwater ecosystems biologically important?Multiple select question.Most terrestrial species rely on them for survival.They support high levels of biodiversity.They are the source of most nutrients on land.They are linked to the ocean system.
Question
Select all that applyWhy are freshwater ecosystems biologically important?Multiple select question.Most terrestrial species rely on them for survival.They support high levels of biodiversity.They are the source of most nutrients on land.They are linked to the ocean system.
Solution
Freshwater ecosystems are biologically important for several reasons:
-
Most terrestrial species rely on them for survival: Freshwater ecosystems provide water, food, and habitat for a multitude of terrestrial species. Many animals and plants could not survive without the freshwater resources these ecosystems provide.
-
They support high levels of biodiversity: Freshwater ecosystems are home to a diverse range of species. In fact, although they cover less than 0.01% of the world's water, they support almost 6% of all known species.
-
They are the source of most nutrients on land: Freshwater ecosystems play a crucial role in nutrient cycling. They transport, store, and recycle nutrients, which helps to maintain soil fertility and supports plant growth on land.
-
They are linked to the ocean system: Freshwater ecosystems are part of the global water cycle. They receive water from precipitation and lose it through evaporation and runoff to the oceans. This connection means that changes in freshwater ecosystems can have impacts on marine ecosystems and vice versa.
Similar Questions
Why is maintaining water quality important in caring for nature? 1.Because water is a key resource for living and supporting the hydrological cycle. 2.To ensure the sustainability of the fishing industry only. 3.Only important in the context of recreational activities and water sports. 4.Water quality does not affect aquatic and human life directly. (which one option is correct write the answer )
Which is NOT one of the sources of freshwater that is accessible and usable by humans?A.Lakes and riversB.AtmosphereC.WetlandsD.Oceans
Which aquatic biome listed here is one of the most productive on Earth, and why?Question 26Select one:a.Wetlands; nutrient rich high-moisture soils.b.Oligotrophic lake; clear water for light penetration.c.Coral reef; diversity of organisms.d.Deep-sea vent; warm water temperatures.
Context: What are the important outcomes directly influenced by the maintenance of river ecosystems in terms of ecological philosophy? 1.Water pollution reduction 2.Increased recreation space 3.Decreased carbon footprint 4.Optimum agricultural yield. (which only one is correct answer )
Select the two main categories of aquatic biomes.Multiple select question.freshwatermarinephotictropical
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.