Which of the following is the member of the largest phylum
| 1. | Hookworm | 2. | Pinworm |
| 3. | Earthworm | 4. | Silkworm |
Which of the following is true for Arthropods
| 1. | Bilateral symmetry |
| 2. | Triploblastic |
| 3. | Segmented animals |
| 4. | All of these |
Which of the following is true for the given diagram?

| 1. | Locust |
| 2. | Gregarious pest |
| 3. | Member of Insecta |
| 4. | All of these |
Which of the following is a living fossil?
| 1. | Limulus | 2. | Locust |
| 3. | Laccifer | 4. | Palaemon |
Which of the following is not economically important insect?
| 1. | Apis | 2. | Bombyx |
| 3. | Laccifer | 4. | Locust |
Which of the following is a vector?
1.Aedes
2. Culex
3. Anopheles
4. All of these
Which of the following is not true for members of Annelida?
1. True Coelomate
2. Metamerism
3. Open Circulatory System
4. Bilateral Symmetry
Which of the following is not true for members of Annelida?
| 1. | Longitudinal and Circular muscles present |
| 2. | Nephridia for Excretion and Osmoregulation |
| 3. | All members have Parapodia |
| 4. | Organ system level of Body Organisation |
Which of the following is true for given diagram

1. Hirudinaria
2. Neresis
3. liver fluke
4. Balanoglossus
Which of the following is true for given diagram

1. Nereis
2. Parapodia is present
3. Dioecious
4. All of these