The diagram below is an illustration of the growth of a plant in a water...

BIOLOGY
WAEC 2021

The diagram below is an illustration of the growth of a plant in a water culture. After a few days, the solution turned green and the plant died. Use this to answer this question.

The death of the plant was likely caused by?

  • A. excess supply of nutrients to the plant
  • B. inadequate supply of water to the plant
  • C. algal growth in the solution that used up the nutrients
  • D. inability of the plant to make food due to lack of sunlight

Correct Answer: C. algal growth in the solution that used up the nutrients



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