Category: Biology

Biology
Posted in Biology

FACTORS DETERMINING ENERGY REQUIREMENTS IN HUMANS

The energy requirements in humans are determined by a variety of factors, and understanding these factors is crucial for maintaining a healthy diet and lifestyle….

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Civic Education
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Political Apathy: Fighting, Forms of Political Apathy

Fighting the political apathy Political apathy, a prevalent phenomenon in contemporary society, encapsulates the passive and disengaged attitude or, in some cases, outright refusal of…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Evolution: Theories of Evolution, Jean Lamarck’s theories & Charles Darwin’s theory 

Theories of Evolution Organic Evolution Organic evolution is the sum total of adaptive changes from pre–existing or old forms that has taken place over a…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Social Animals: Characteristics, Examples, Termites, Honey Bees,

Social animals are those in which individuals of the same species live together cooperatively in organized communities known as societies (colonies). Examples of social animals…

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Biology
Posted in Biology

Adaptation: Structural Adaptation. Adaptive Colouration & Behavioural Adaptation

Adaptation is the possession of special features which improve the chances of an organism to survive in its environment. All organisms have adaptive structures which…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Variation, Competition & Succession of Organisms

VARIATION IN POPULATION A population represents a dynamic assembly of organisms belonging to the same species, coexisting within a defined geographical region over a specific…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

GENETIC: HEREDITARY, TERMINOLOGY, MENDEL’S WORK, GENOTYPE & PRINCIPLES OF HEREDITARY

GENETIC TERMINOLOGY Genetics, the scientific study of heredity and variation in all living organisms, was termed by Dilliam Bateson in 1906. Heredity/Inheritance pertains to the…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Reproductive Behaviours: Courtship Behaviour, Display of Colours & Seasonal Migration

Courtship Behaviour in Animals and Territoriality: Courtship behaviour in animals refers to a set of behaviours and displays that individuals of a species engage in…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Fruits : Types, Structure, Dispersal of Fruits, Agents of Dispersal of Fruits

STRUCTURE OF A FRUIT A fruit is a matured fertilized ovary of a flower containing one or more seeds. Contrary to this, some plants do…

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The eyes
Posted in Biology SS 1 Biology (1st, 2nd & 3rd Term) SS 2 Biology (1st, 2nd & 3rd Term) SS 3 Biology (1st, 2nd & 3rd Term)

The Eyes | Anatomy, Functions, Problems, Solutions, Symptoms or Signs, Care For Eyes

The eyes are remarkable sensory organs that provide us with a sense of sight, allowing us to perceive the world around us in rich detail….

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Seeds | Zygotes, Conditions for Seed Germination, Formation & Seeds Germination

Development of Zygotes in Plants In flowering plants, the process of pollination is followed by fertilization, leading to the development of the zygote. This development…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Reproductive System and Reproduction in Humans

The reproductive system in humans is a complex and vital system responsible for the creation of new life. It plays a fundamental role in the…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Balance in Nature | Biotic Factors, Abiotic Factors, Family Planning & Birth Control

NATURAL DYNAMIC BALANCE: In the realm of nature, a state of dynamic equilibrium prevails. When environmental conditions influenced by population dynamics, encompassing both abiotic and…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Organism | Meaning, Population, Succession, Competition, Overcrowding

1. Ecology of Population An ecological population refers to a group of individuals of the same species that live in the same area and interact…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Sense Organs | Skin, Eyes, Ears, Nose & Tongue

SENSORY RECEPTORS Living organisms have the ability to respond to changes in their environment, known as stimuli. These stimuli can be of various types, including…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Kidney | Structure, Functions, Diseases, Effects, Remedies & Osmoregulator

Structure of The Kidney The mammalian kidney is a reddish-brown, bean-shaped organ located at the posterior end of the abdomen. The right kidney is slightly…

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Biology
Posted in Biology SS 3 Biology (1st, 2nd & 3rd Term)

Hormones | Animal Hormones & Plant Hormones

What are Hormones? Hormones are chemical substances produced or secreted by endocrine glands, which are ductless glands in the body. They are released into the…

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Biology
Posted in SS 1 Biology (1st, 2nd & 3rd Term) Biology

FOOD PRODUCTION AND STORAGE

(1) Role of government in agricultural production
Environmental factors required for food production
3Ways of improving crop production

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Biology
Posted in SS 1 Biology (1st, 2nd & 3rd Term) Biology

PEST AND DISEASES OF CROPS AND LIVESTOCK

A pest is an organism which harbors disease organism(s) or causes damage to other organism(s). There are crop and livestock (animals) pests.

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Biology
Posted in SS 1 Biology (1st, 2nd & 3rd Term) Biology

IMPORTANCE OF BIOLOGY TO AGRICULTURE

CLASSIFICATION OF PLANTS Plants exists in various forms and types hence, the need for classification.  Plants can be classified on the following bases Botanical classification…

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