Question

The difference between stream and river ecosystems lies in the fact that streams and rivers
A. Move continuously in one direction and have a nutrient content that is dependent on location
B. Support a greater diversity of aquatic plants
C. Have highly variable salinity
D. Include the greatest biodiversity of all ecosystems because of the fluctuating water levels
E. Support the largest stationary plankton communities

Answer 1

Hint: As water streams downstream, streams and waterways frequently gain water volume, so at base stream i.e., no tempest input, more modest headwater streams have exceptionally low release, while bigger waterways have a lot higher release. Streams are fast flowing water bodies that originate in mountains because of rain water or melting glaciers.

Complete answer:
Let’s discuss the options and find out the correct answer.
Rivers and streams are in contiguous motion whereas other ecosystems are not. The fact of holding salt of the amount of salt contained in something: You should test the salinity of the water. These crops can grow in areas affected by salinity. The water was carefully controlled for temperature, salinity and acidity. Salinity is majorly found in oceans. The diversity of aquatic plants and even the biodiversity are maintained by other ecosystems as well.
Thus, the correct answer is option A.

Note: As water streams downstream, streams and waterways frequently gain water volume, so at base stream i.e., no storm input, more modest headwater streams have exceptionally low release, while bigger waterways have a lot higher release.