Question 18
Solve the crossword given in figure as per the clues given below it. Across 1. The term that describes upward movement of water in a stem. 3. The part of leaf, which is attached to the stem. 5. This part is attached to the tip of filament. Down 1. Plants that are weak and spread on the ground. 2. Ovules are present in this part of flower. 4. It is the broad part of leaf.
How does the pollen in which stigma it should develop? Or can it develop in any stigma i.e., even the stigma of a flower of another species?