BIOLOGY

ECOLOGICAL SUCCESSION Ecological succession is defined as the orderly series of changes occuring in plants and animals or microbial communities over a period of time, resulting in the establishment of ...

Aquatic habitat is a body of water in which certain organisms live naturally. In other words, aquatic habitats are habitats or places that relates to lives in water. Organisms that ...

Plants are generally classified based on three major criteria. These are: Botanical classification. Agricultural classification. Classification based on life cycle. BOTANICAL CLASSIFICATION OF PLANTS Plants are generally classified through the ...

Plants generally are known to possess supporting tissues which give them definite shape, strength, rigidity and resistance against external forces such as wind and water to which they are continuously ...

Nutrition is the process by which food is taken in by living organisms in order to supply the nutrients required for the continuous metabolic reactions going on in the body ...

GROWTH OF MICRO-ORGANISMS Micro-organisms, like all living things, do increase in size and multiply in number of cells using either the culture medium provided or any suitable surface such as ...

Micro-organisms are tiny organisms which cannot be seen with the naked eye except with the aid of microscopes. The branch of biology which involves the study of organisms that are ...

DIFFUSION Diffusion is defined as the process by which molecules or ions of a substance (i.e. gases and liquids) move from a region of high concentration to a region of ...

Organic evolution is defined as the sum total of adaptive changes from pre-existing or old form that have taken place over a long time, resulting in diversity of forms, structures ...

The cell is defined as the structural and functional unit of a living organism. In other words, the cell is the simplest, the smallest and basic unit of life. All ...