Diseases General Health Skin Conditions

Passive diffusion

Passive diffusion is one of the most fundamental processes in biology, allowing molecules to move across membr...

Ecological succession

Ecological succession is a central concept in ecology that describes how biological communities develop and ch...

Light reaction

The light reaction is the initial stage of photosynthesis in which solar energy is captured and converted into...

Desmosomes

Desmosomes are highly specialized intercellular junctions that provide strong adhesion between cells, particul...

Protozoan parasite

Protozoan parasites are unicellular eukaryotic organisms that cause a wide range of infections in humans. They...

Bacterial cell

Bacterial cells are among the simplest yet most diverse forms of life, playing critical roles in ecosystems, h...

Dark reaction

The dark reaction, also known as the Calvin cycle, is a central phase of photosynthesis in which atmospheric c...

Phenotype vs Genotype

Genotype Definition and Concept The genotype refers to the complete set of genes inherited from an organismâ...

Punnett Square

Definition and Overview Origin of the Concept The Punnett Square is a diagrammatic tool used in genetics to ...

Eutrophication

Definition and Overview Origin and Etymology The term eutrophication is derived from the Greek words "eu" me...

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