Multiple choice

Which among the following are not the advantages of the cross-pollination?

  1. Specificity and cost effectiveness

  2. Production of disease resistant varities

  3. Production of higher yielding varieties

  4. Introduction of Genetic variations
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

It is not economical. Plants waste a lot of energy and food materials in unnecessary adaptations and devices to bring about pollination. It is uncertain because a factor of chance is always involved.

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