Categories
Biology

Reproduction in Earthworm

Copulation usually occurs only at night. Two copulating earthworms lie head to tail and side by side. In this way […]

Categories
Biology

Terrestrial Habitat – Arid lands

Arid lands are places of water scarcity or where water remains frozen. Tropical hot desert is known for excessive heat […]

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Biology

Terrestrial Habitat – Grassland

Grasslands are areas where the vegetation is dominated by grasses and other herbaceous plants. In West Africa, savannah vegetation is […]

Categories
Biology

Terrestrial Habitat – Marsh

Meaning of Marshland Marshland is a treeless land in which the water table is at, above, or just below the […]

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Biology

Fresh water habitat

Characteristics of Freshwater Habitat The freshwater habitat includes the lakes, ponds, streams, springs, and rivers. These water bodies are known […]

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Biology

Distribution of Organisms in an Estuary

Plants: We have Red mangrove, Rhizophora sp. which is the main species of flowering plant in the lagoons or estuaries […]

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Biology

Distribution of the Organisms in the aquatic Habitat and their Adaptive Features

Splash zone/Shore organisms: On rocky shores, periwinkles and shore slaters are found in the area that water splashes when waves […]

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Biology

Aquatic Habitat – Marine

Meaning of Aquatic Habitat An aquatic habitat is a body of water in which organisms live. Such organisms are called […]

Categories
Biology

Functions of cell components

Function of cell components Cell organelles are defined as all the structures outside the nucleus but floating on the cytoplasm. […]

Categories
Biology

Mechanism Of Transportation In Lower And Higher Plant

Mechanism Of Transportation In Lower And Higher Plant In a simple plant like alga, bryophyte and Thallophyte materials into the […]