NEETBotanyPlant Kingdom
Read the following statements and choose the correct option: 1. Unlike the gymnosperms where the ovules are naked, in the angiosperms, the pollen grains and ovules are developed in specialised structures called flowers. 2. The dicotyledons are characterised by one cotyledon while the monocotyledons have only two. 3. Angiosperms are divided into two classes: the dicotyledons and the monocotyledons. 4. Unlike bryophyte
Options
- AOnly 3 is incorrect
- BOnly 2 is incorrect
- CBoth 2 and 4 are incorrect
- DAll are incorrect
Correct answer
B. Only 2 is incorrect
Step-by-step solution
Unlike the gymnosperms where the ovules are naked, in the angiosperms, the pollen grains and ovules are developed in specialised structures called flowers. They are divided into two classes: the dicotyledons and the monocotyledons. The dicotyledons are characterised by having two cotyledons in their seeds while the monocotyledons have only one. . The pollen tube carrying the male gametes grows towards archegonia in the ovules and discharge their contents near the mouth of the archegonia.