Given below are two statements:
Statement I:
Cleistogamous flowers are invariably autogamous
Statement II:
Cleistogamy is disadvantages is there is no chance for cross pollination
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is incorrect but statement II is correct
2. Both statement I and statement II are correct
3. Both statement I and statement II are incorrect
4. Statement I is correct but statement II is incorrect