Give 2 advantages of cross-pollination over self-pollination.

      

Give 2 advantages of cross-pollination over self-pollination.

  

Answers


Kavungya
-Promotes genetic mixing hence variation
-Hybrid vigour; offspring produces are more viable with higher productivity.
-Offspring resistant to diseases.
Kavungya answered the question on June 14, 2019 at 12:56


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