DEFINITION Criteria for classification (notochord, segmentation, types of eggs) Notochord Animals with notochord in some stage of their li...
Read moreDEFINITION Algae They are found in wet and damp places. They are autotrophic. Some of them are used as food. For examples, diatoms. DEFINIT...
Read moreDEFINITION Moneran characteristics of bacteria Habitat - Monerans are found everywhere in hot springs, under ice, in deep ocean floor, in ...
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