Advantages of cross-pollination over self-pollination.
(1) It always results in much healthier offspring which are better adapted to changed environment.
(2) Promotes genetic diversity in plants.
(3) Production of hybrid instead of pure lines.
(4) Helps to eliminate the undesirable characters.
Give one significant difference between each of the following:
Amphicribal vascular bundle and Amphivasal vascular bundle.
Given one difference between each of the following:
Simple fruit and Aggregate fruit.
Mention the most significant role of each of the following :
Calyptra
Give one significant difference between each of the following:
Aggregate fruit and Multiple fruit
