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Q. No.Algae is not
1.
Chlorophyll-bearing
2.
Simple Thalloid
3.
Mainly Fresh water
4.
Largely Aquatic
| 1. | Chlorophyll-bearing |
| 2. | Simple Thalloid |
| 3. | Mainly Fresh water |
| 4. | Largely Aquatic |
Subtopic: Algae |
78%
Level 2: 60%+
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Algae may occur
| 1. | Moist Stones |
| 2. | Moist Soils and moist wood |
| 3. | Occur in association with fungi |
| 4. | All of these |
Subtopic: Algae |
96%
Level 1: 80%+
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Subtopic: Algae |
97%
Level 1: 80%+
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Which of the following is not correct with respect to Algae?
| 1. | Algae is in highly variable forms |
| 2. | Colonial form of algae - Volvox |
| 3. | Filamentous forms of algae - Ulothrix and Spirogyra |
| 4. | Marine Forms - Kelps and small plant body |
Subtopic: Algae |
76%
Level 2: 60%+
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Subtopic: Algae |
96%
Level 1: 80%+
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Asexual reproduction is by the production of different types of spores. Out of that most common is
| 1. | Carpospore | 2. | Zoospores |
| 3. | Basidiospores | 4. | Akinetes |
Subtopic: Algae |
95%
Level 1: 80%+
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Which of the following has flagellated male and female gametes?
1. Ulothrix
2. Volvox
3. Spirogyra
4. Fucus
Subtopic: Algae |
75%
Level 2: 60%+
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Isogamous means
| 1. | Both the gametes are equally motile |
| 2. | Both the gametes are unequal in terms of motility |
| 3. | Both the gametes are similar in size |
| 4. | All of these |
Subtopic: Algae |
75%
Level 2: 60%+
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Anisogamous
| 1. | Gametes dissimilar in size |
| 2. | Gametes are similar in size but not in motility |
| 3. | Gametes are similar in motility but not in size |
| 4. | Gametes are similar in size and motility |
Subtopic: Algae |
84%
Level 1: 80%+
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Oogamous
| 1. | Non-motile male gamete |
| 2. | Large male gamete |
| 3. | Non-motile female gamete |
| 4. | Small female gamete |
Subtopic: Algae |
88%
Level 1: 80%+
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