Which one of the following statements is incorrect?

• A

  Offsprings produced by the asexual reproduction are called clone

• B

  Microscopic, motile asexual reproductive structures are called zoospores

• C

  In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem

• D

  Water hyacinth, growing in the standing water, drains oxygen from water that leads to the death of fishes