1.
Plants produced through vegetative propagation are called clones.
2.
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 |
3.
Sugarcane is propagated by
5.
The terms homothallic and monoecious are used to denote
9.
Identify the correct sequence of events.
10.
The most significant feature of vegetative propagation is that
11.
Mark the odd one in each of the following groups.
Earthworms, Sponges, Cockroaches, Tapeworms.
13.
A multicellular, filamentous alga exhibits a type of sexual life cycle in which the meiotic division occurs after the formation of zygote. The adult filament of this alga has
15.
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 |
16.
Gametes are always haploid and gametogenesis always involves meiosis.
18.
There are various types of reproduction. The type of reproduction adopted by an organism depends on
19.
Mitotic cell divisions occur during embryo-genesis.
20.
Vegetative propagation in Pistia occurs by
