Dumping chemicals into a nearby river by local factory, that resulted in the death of many aquatic dwelling organisms is caused by interaction between - Hydrosphere and bisophere.
In this case their is chemical waste is dumping in the river which is a human activity that caused water pollution in river which inturn causes death of the aquatic organisms.
Hence, there are two intrection human activity to river and polluted river to death of aquatic organisms.
- Hydrosphere - is a sphere that include all the water bodies present on the earth surface including ocean and rivers.
- Biosphere - As it is clear with the name a sphere deals with biology or living organisms is biosphere, irrespective the place they found earth surface or under water such as humans and aquatic animals.
On the basis of the given explanation we can say that there is interaction between hydrosphere and biosphere.
Learn more about interaction of hydrosphere and cryosphere:
https://brainly.com/question/1542525
