Types of Supporting Tissues and Functions

Plants have various types of supporting tissues that make them up.  Like animals, these tissues help them to stand some […]

Reproduction in Housefly

Housefly reproduces sexually, fertilisation is internal and it undergoes Complete Metamorphosis. Mating occurs between adult male and female houseflies. Sperms […]

Reproduction definition

Meaning of Reproduction Reproduction is one of the activities that differentiate living organism from Non-living organisms. It is a process […]

Reproduction in Earthworm

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

Terrestrial Habitat – Arid lands

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

Terrestrial Habitat – Grassland

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

Terrestrial Habitat – Marsh

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

Fresh water habitat

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

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 […]

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 […]