Question

Leena has an opaque fish tank. She puts fish and plants in the fish tank and covers it
Wooden plank. Tick the option that shows what will happen after sometime.
All fish will die
:) All plants will die
) Both plants and fish will die
None of the above.​

Answer 1

Answer:

both plants and fish will die.

Explanation:

this is because plants need sunlight to survive and inside an opaque tank there will be no sunlight, and fishes will die because they are heterotrophs they depend on plants for their nutrition.