| List I | List II | ||
| A. | Attaches ovule to the placents | I. | Hilurn |
| B. | Regions where ovule fuses with the stalk | II. | Chalaza |
| C. | Place where integuments are not present | III. | Funicle |
| D. | Basal part of ovule | IV. | Micropyle |
| List I (Types of Stamens) | List II (Example) | ||
| A | Monoadelphous | I | Citrus |
| B | Diadelphous | II | Pea |
| C | Polyadelphous | III | Lily |
| D | Epiphyllous | IV | China-rose |


Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world