Saved Bookmarks
| 1. |
# Fill in the blanks 1. Exchange of gases in the leaves take place with the help of ______.2. Cockroaches breathe with the help of air tubes called _______.3. The fusion of male and female gametes is termed as ______.4. A flower may have either male or female reproductive parts. Such flower is called ________.5. 72 km/h is equal to _____ m/s. |
|
Answer» 1 . STOMATA 2. tracheae3. fertilisation4. unisexual FLOWER 5. 72 km/h = 20m/s |
|