1.
There are various types of reproduction. The type of reproduction adopted by an organism depends on
2.
Gametes are always haploid and gametogenesis always involves meiosis.
3.
Match the asexual reproductive structures in Column I with the organisms in Column II
| Column I | Column II |
| A. Conidia | 1. Chiamydomonas |
| B. Gemmules | 2. Hydra |
| C. Zoospores | 3. Penicillium |
| D. Buds | 4. Sponges |
| | 5. Banana |
4.
In animals, juvenile phase is followed by-
6.
In papaya and date palm, both male and female flowers are present on the same plant.
7.
Sugarcane is propagated by
10.
Mitotic cell divisions occur during embryo-genesis.
15.
The terms homothallic and monoecious are used to denote
18.
There is no natural death in single celled organisms like Amoeba and bacteria because-
19.
Match the terms in Column I with the organisms in Column II.
| Column I | Column II |
| A. Fragmentation | 1. Pistia |
| B. Binary fission | 2. Spirogyra |
| C. Bulbils | 3. Saccharomyces |
| D. Budding | 4. Paramoecium |
| | 5. Agave |
