| 1. | Presence of a boat shaped sternum on the 9th abdominal segment | 
| 2. | Presence of caudal styles | 
| 3. | Forewings with darker tegmina | 
| 4. | Presence of anal cerci | 
| 1. | Indeterminate and radial cleavage during embryonic development | 
| 2. | Exoskeleton composed of N-acetylglucosamine | 
| 3. | Metamerically segmented body | 
| 4. | -Schizocoelom as body cavity | 
Which type of tissue is correctly matched with its location?
 
| Tissue | Location | |
| 1. | Areolar tissue | Tendons | 
| 2. | Transitional epithelium | Tip of nose | 
| 3. | Cuboidal epithelium | Lining of stomach | 
| 4. | Smooth muscle | Wall of intestine | 
The wheat grain has an embryo with one large, shield-shaped cotyledon known as?
1. epiblast
2. coleorrhiza
3. scutellum
4. coleoptile
Roots play an insignificant role in the absorption of water in:
1. Sunflower
2. Pistia
3. China rose
4. Wheat
The function of the gap junction is to?
| 1. | Perform cementing to keep neighbouring cells together | 
| 2. | Facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules | 
| 3. | Separate two cells from each other | 
| 4. | Stop substances from leaking across a tissue | 
Axile placentation is present in?
1. Dianthus
2. Lemon
3. Pea
4. Argemone