Here is a list of four commonly found algae:- 1. Oscillatoria 2. Nostoc 3. Spirogyra 4. Ulothrix. 1. Oscillatoria: Oscillatoria is a very common blue-green alga growing abundantly in muddy places, ditches, drains and similar damp situations forming colonies. It belongs to a very primitive group of algae, there the cells are prokaryotes, and a […]
List of 4 Commonly Found Algae (With Diagram)
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Lichen: Meaning, Types and Reproduction
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In this article we will discuss about:- 1. Meaning of Lichen 2. Types of Lichens 3. Reproduction 4. Economic Importance. Meaning of Lichen: Lichens (Fig. 200) constitute an extraordinary group of mostly grayish-green plants widely distributed all over the world. They grow on rocks, tree-trunks, dead wood and on ground, and can withstand extreme temperature. […]