Biodiversity

Diagnosis of Malaria

Jul 04, 2026 Elias Ntezimana

A common pesticide reduces the lifespan of fish even at low doses, a study reveals.

Jul 04, 2026 Elias Ntezimana

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Jul 04, 2026 Elias Ntezimana

The Cell

Jul 03, 2026 Elias Ntezimana

The cell is the basic structural and functional unit of life. Every living organism, from microscopic bacteria to large plants and animals, is made up of one or more cells

The Water Cycle

Jul 03, 2026 Elias Ntezimana

The water cycle, also known as the hydrologic cycle, is a continuous natural process through which water moves between the Earth's surface, the atmosphere, and underground.

The Water Cycle

Jul 03, 2026 Elias Ntezimana

The water cycle, also known as the hydrologic cycle, is a continuous natural process through which water moves between the Earth's surface, the atmosphere, and underground.

An ecological niche is one of the most important concepts in ecology. It describes the role and position of a species within its environment, including how it obtains food, interacts with other organisms, reproduces, and survives.

Nemathelminths (Roundworms)

Jul 03, 2026 Elias Ntezimana

Nemathelminths, commonly known as roundworms, are elongated, cylindrical, unsegmented worms belonging to the phylum Nematoda.

Mold

Jul 03, 2026 Elias Ntezimana

Mold is a type of multicellular microscopic fungus that grows on organic materials under favorable conditions such as moisture, warmth, and poor ventilation.

Decomposition

Jul 02, 2026 Elias Ntezimana

Decomposition is a natural biological process through which dead organic matter (plants, animals, and organic wastes) is broken down into simpler substances by the action of decomposers such as bacteria, fungi, and other organisms

Homeostasis

Jul 02, 2026 Elias Ntezimana

Homeostasis is the ability of a living organism to maintain a stable internal environment despite continuous changes in the external environment.

Biological Interactions and Relationships

Jul 02, 2026 Elias Ntezimana

Biological interactions and relationships are the various ways in which living organisms interact with one another within an ecosystem.