Objective-type Questions 1. Select the correct options. i. pollen grains. a. The structure(s) which produce(s) the female garnetes in plants Isare called ii. ovum. iii. stigma iv. ovule b. Fertilisation takes place only when i. there is fusion of male and female gametes. ii. no fusion takes place, iii. the pollen grain is matured. iv. a male gamete is produced. C. The seed is formed from the i. stem. ii. fertilised ovule. iii. wall of ovary iv.root d. Bryophyllum can reproduce by its i. stem. ii. leaves. iv. ilower e. Which of the following features is NOT present in seeds and fruits dispersed by the wind i. presence of wings ii. presence of hair on them iv. light in weight iii. presence of spines on them 111. roots.​