Jamb Biology Syllabus 2020 pdf | Download Current Jamb Biology Syllabus 2020

Please download the Jamb Biology Syllabus 2020 pdf and have it on your device. This post gives you a guide on how to download Jamb Biology Syllabus for 2020.

Please do well to download the full compiled Jamb Syllabus from our post which we have compiled for you to study.

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Jamb Biology Syllabus 2020

Jamb Biology Syllabus 2020

You will have a detailed information regarding how to download Jamb syllabus for biology 2020               from any device which you may want to use.

Like we wrote on Jamb syllabus for physics 2020, you will have the latest Jamb Syllabus for Biology.  When it comes to Jamb syllabus for Biology 2020,  please note that there are various changes on the syllabus which was given last year as compared with the current Jamb syllabus.

If you are looking for a pl;ace where you download the latest Jamb syllabus for Biology, them this post will help you as you will have the detailed Jamb Biology Syllabus 2020 for you.

The Objectives and description on the Jamb syllabus for Biology 2020 are clearly spelt out and you need to follow the instructions and guide to get and prepare effectively with the Jamb syllabus 2020 for biology.

Download Jamb syllabus for biology 2020 pdf

There are other syllabus  like the chemistry Jamb syllabus 2020, but this particular post is written to give you the necessary direction on the Biology Syllabus.

As seen in the Jamb 2019 Questions, most questions on the 2019 are drawn from the Jamb 2020 syllabus and hence you need to download the past questions and answers 2020                                                              

The compiled past questions and answers will help you to provide the answers to what you want regarding the updated Jamb Biology Syllabus for Jamb.

The guide and important step towards downloading the Jamb Biology Syllabus 2020. Please you can use the download link to download the past questions and answers as well as use it on your device.

The past questions and answers is given to you and you will get an important guide towards the past questions download.

Like we wrote on Jamb syllabus for english language 2020 and physics, we want you to check the syllabus and download the application guidelines for the 2020 jamb syllabus.

You will find this guide useful for the download of 2020 syllabus and that’s why we did not hesitate give you the useful guidelines on how to get the updated past questions and answers via this post.

You will also find the Jamb syllabus for physics 2020 pdf also useful if you are science students and the Jamb syllabus for chemistry 2020 pdf will also be useful.

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Please you should not that the Jamb Biology Syllabus 2020 is available in a pdf format and you can access it by following the link to get the updated Jamb syllabus.

Jamb Biology Syllabus 2020 pdf Download

Aside from having to see the Jamb syllabus for Jamb 2019, you can also download in different device which you are using regardless the device.

Pleae noet that the Jamb syllabus 2020 pdf download is available for difference devices and each of the sections in the Jamb syllabus for biology 2020 pdf contains some important and specific objective which the students has to meet.

There is no best place to download Jamb syllabus 2020 except from our site. If you don’t want to download the latest Jamb syllabus, you can get the full syllabus from this page with the latest and updated recommended text that will guide you in writing the examination.

We have seen the need to provide you with the updated past questions and answers to guide you as you prepare for the examination which is forth coming.

Complete Jamb Biology Syllabus 2020

VARIETY OF ORGANISMS in Jamb Biology Syllabus 2020

  1. Living organisms:

Topics:

  1. Tissue, e.g. epithelial tissues and hydra
  2. Systems, e.g. reproductive, digestive and excretory
  • Organisms e.g. Chlamydomonas
  1. Organ, e.g. onion bulb
  2. Level of organization
  3. Characteristics
  • Cell structure and functions of cell Components
  • Cell e.g. euglena and paramecium,

2. Evolution among the following:

Topics

Fungi, e.g. mushroom and Rhizopus.

  1. Amoeba, Euglena and Paramecium

Monera (prokaryotes), e.g. bacteria and blue green algae.

Protista (protozoans and protophyta),

Plantae (plants)
Thallophyta (e.g. Spirogyra)

– Angiosperms (monocots, e.g. maize; dicots, e.g. water leaf)

– Gymnosperms e.g. Cycads and conifers.

  1. ii. Bryophyta (mosses and liveworts) e.g. Brachmenium and Merchantia.
  2. iii. Pteridophyta (ferns) e.g. Dryopteris.
  • iv. Spermatophyta (Gymnospermae and Angiospermae)

Animalia (animals)
Invertebrates
– coelenterate (e.g. Hydra)
– Platyhelminthes (flatworms) e.g. Taenia
3A. Structural/functional and behavioural adaptations of organisms.

Topics:

  1. Adaptive colouration and its functions
  2. Behavioural adaptations in social animals
  3. Structural adaptations in organisms.

 

B: FORM AND FUNCTIONS of Jamb Biology Syllabus 2020

 

  1. Internal structure of a flowering plant

 

Topics:

Internal structure of a mammal

Leaf

Root

Stem

 

  1. Nutrition in Jamb Biology Syllabus 2020

Topics:

 

Modes of nutrition

Autotrophic

Heterotrophic

 

Types of Nutrition

  1.  Plant nutrition

 

Photosynthesis

Mineral requirements (macro and micro-nutrients)

 

  1. Animal nutrition

Read: Jamb Form 2020

Classes of food substances; carbohydrates, proteins, fats and oils, vitamins, mineral salts and water

Food tests (e.g. starch, reducing sugar, protein, oil, fat etc.

Mammalian alimentary canal

Nutrition process (ingestion, digestion, absorption, and assimilation of digested food.

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The mammalian tooth (structures, types and functions

  1. Transport of 2020 Jamb Biology Syllabus

Topics:

Channels for transportation

  1. Mammalian circulatory system (heart, arteries, veins, and capillaries)

ii Plant vascular system (phloem and xylem)

Materials for transportation. (Excretory products, gases, manufactured food, digested food, nutrient, water and hormones)

Media and processes of mechanism for transportation.

Need for transportation

  1. Respiration

 

Topics:

 

Respiratory organs and surfaces

Anaerobic respiration

Aerobic respiration

  1. Plants
  2. Mammals

The mechanism of gaseous exchange in:

  1. Excretion

 

Topics:

 

Types of excretory structures: contractile vacuole, flamecell, nephridium, Malpighian tubule, kidney, stoma and lenticel.

Excretory mechanisms:

Excretory products of plants

  1. Kidneys
  2. lungs
  3. skin

 

  1. Support and movement

 

Topics:

 

Tropic, tactic, nastic and sleep movements in plants

Supporting tissues in animals

Types and functions of the skeleton

  1. Exoskeleton
  2. Endoskeleton

iii. Functions of the skeleton in animals

  1. Reproduction

 

Topics:

 

Asexual reproduction

  1. Fission as in Paramecium
  2. Budding as in yeast

iii. Natural vegetative propagation

  1. Artificial vegetative propagation.

 

  1. Floral parts and their functions
  2. Pollination and fertilization

iii. products of sexual reproduction

Sexual reproduction in flowering plants

 

Reproduction in mammals

  1. structures and functions of the male and female reproductive organs
  2. Fertilization and development. (Fusion of gamates)

 

  1. Growth

 

Topics:

 

Meaning of growth

Germination of seeds and condition necessary for germination of seeds.

 

  1. Co-ordination and control

 

Topics:

 

  1. the components, structure and functions of the central nervous system;
  2. The components and functions of the peripheral nervous systems;

iii. Mechanism of transmission of impulses;

  1. Reflex action

Nervous coordination:

 

The sense organs

  1. ear (auditory)
  2. eye (sight)

iii. tongue (taste)

  1. nose (olfactory)
  2. skin (tactile)

 

Hormonal control

  1. animal hormonal system

– adrenal gland

– gonads

– pancreas

– parathyroid

– Pituitary

– thyroid

  1. Plant hormones (phytohormones)

 

Homeostasis

  1. Body temperature regulation
  2. Salt and water regulation

C. ECOLOGY Jamb Biology Syllabus 2020

 

  1. Factors affecting the distribution of Organisms

 

Topics:

 

Biotic

Abiotic

 

  1. Symbiotic interactions of plants and animals

 

Topics:

 

Energy flow in the ecosystem: food chains, food webs and trophic levels

Nutrient cycling in nature

  1. carbon cycle
  2. water cycle

iii. Nitrogen cycle

 

  1. Natural Habitats

 

Topics:

 

Aquatic (e.g. ponds, streams, lakes seashores and mangrove swamps)

Terrestrial/arboreal (e.g. tree-tops of oil palm, abandoned farmland or a dry grassy (savanna) field, and burrow or hole.

 

  1. Local (Nigerian Biomes)

 

Topics:

Desert

Guinea savanna (southern and northern)

Highlands of montane forests and grasslands of the Obudu, Jos, Mambilla Plateau.

Sudan Savanna

Tropical rainforest

  1. The Ecology of Populations:

 

Topics:

 

Population density and overcrowding.

Adaptation for survival

Ecological succession

Factors affecting population sizes:

  1. Biotic (e.g. food, pest, disease, predation, competition, reproductive ability).
  2. Factors that bring about competition
  3. primary succession
  4. Abiotic (e.g. temperature, space, light, rainfall, topography, pressure, pH, etc.
  5. Intra and inter-specific competition
  6. secondary succession
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iii. Relationship between competition and succession.

 

Jamb Biology Syllabus 2020

Jamb Biology Syllabus 2020

 

  1. Soil

 

Topics:

 

characteristics of different types of soil (sandy, loamy, clayey)

soil structure

porosity, capillarity and humus content

Components of the soil

  1. inorganic
  2. loss of soil fertility
  3. organic
  4. Renewal and maintenance of soil fertility

iii. soil organisms

  1. Soil air

Soil fertility:

  1. Soil water

 

  1. Humans and Environment

 

Topics of Jamb Biology Syllabus 2020

 

 

Diseases:

(i) Common and endemic diseases.

  1. Easily transmissible diseases and disease syndrome such as:

– cholera

– poliomyelitis

– sexually transmitted disease/syndrome (gonorrhea, syphilis, AIDS, etc.

– tuberculosis

 

Pollution and its control

(i) sources, types, effects and methods of control.

(ii) Sanitation and sewage

 

Conservation of Natural Resources

Game reserves and National parks

D: HEREDITY AND VARIATIONS in Jamb Biology Syllabus 2020

(I) Variation In Population

 

Topics:

 

Morphological variations in the physical appearance of individuals.

(i) size (height, weight)

(ii) Colour (skin, eye, hair, coat of animals, scales and feathers.

(iii) Fingerprints

 

(i) Ability to roll tongue

(ii) Ability to taste

(iii) Blood groups

phenylthiocarbamide (PTC)

Physiological variation

 

Application of discontinuous

variation in crime detection,

blood transfusion and

determination of paternity.

 

 

 

  1. Heredity

 

Topics:

 

Inheritance of characters in organisms;

  1. i) Heritable and non-heritable characters.

 

Chromosomes – the basis of heredity;

(i) Structure

(ii) Process of transmission of hereditary characters from parents to offspring.

 

Probability in genetics and sex determination.

(ii) Medicine

  1. a) Application of the principles of heredity in:
  2. Sex – linked characters e.g. baldness, haemophilia, colour blindness, etc.
  3. i) Agriculture

 

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