Biology, asked by s0anivermaaksha, 1 year ago

can a fish in estuarine ecosystem survive in river as well as sea?

Answers

Answered by nazmasulthana
4
Estuaries ecosystem ,suitable for both marine and river fish to live because
1)estuaries are a part of the river system .it is the place where river joins the sea usually called "mouth of the river ".
2)salt content of the water in estuaries changes very rapidly
3)animals living in the estuaries should tolerate and adapt to rapid changes
4)here,sea water emerged with fresh water.so it is suitable for both marine and river fishes.
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