Hi, welcome to this hall on the topic: circulatory systems in mammals In biology. Table Of Contents Circulatory Systems In Mammals Meaning: Circulatory system refers to the continuous movement or flow of blood round the body involving the heart and the blood vessels. Types Of Circulatory Systems Circulatory systems in mammals or animals can be […]
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Hi, welcome again to this hall on the topic: metamorphosis In Insects, the types, the differences in biology. Introduction “Study the incredible process of insect metamorphosis! Learn about the three types—ametabolous, hemimetabolous, and holometabolous—and how they shape insect development and survival.” The insect world is filled with incredible transformations, and one of the most fascinating
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Hello, welcome to this hall on the topic; types of digestive enzymes, classifications and characteristics of enzymes in biology. Table Of Contents Digestive Enzymes Definition: An enzyme is an organic catalyst, usually proteinous in nature, which promotes or speed up chemical changes in living cells but are not themselves used up in the process. Enzymes
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Hi, welcome to this hall on the topic: Nutrition in animals and their importance in biology ss1 class. CONTENT See Also Food Substances Of Nutrition In Animals Definition: Food substances refers to the materials or substances of food eaten by animals to enable them to survive and for their daily activities. These food substances are:
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Hi, welcome to this hall on the types of joints, meaning and structure of a joint In biology ss1. Table Of Contents Meaning Of Joint: A joint is a point or place or region where two or more bones meet or articulate. Movement of the body or parts of the body is made possible with
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Hi, welcome to this biology class as we discuss the uses of microscope, the meaning and the different types and parts of microscope. Table Of Contents See Also Definition Of The Microscope Meaning: The microscope is an instrument used in the laboratory to observe tiny structures of living organisms which cannot be seen or observed
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Hi, welcome to this blog on the meaning of a cell, history and theory. Table Of Contents Read Also Cell As Living Unit Of An Organism Meaning of a cell: The cell is defined as a structural and functional unit of a living organism. In other words, the cell is the simplest, the smallest and
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Hi, welcome to this hall: We are going to be looking at the types of aquatic habitats, and thier characteristics in biology. Table Of Contents See Also Introduction Definition Of Aquatic Habitat Aquatic habitat can be defined as a body of water in which certain organisms live naturally. In other words, aquatic habitats are habitats
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Hi, welcome to this hall on the topic: The meaning and types of respiration in mammals. Table Of Contents Definition Of Respiration Respiration is defined as a process in living organisms cells involving enzymecatalysed chemical reactions in which food substances or glucose are broken down within cells to release energy, in the presence or absence
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Hi, welcome again to this hall on the topic, the respiratory systems in plants. Table Of Contents Respiratory Systems In Plants Plants do not have special respiratory organs for gaseous exchange. However gases moved in and out of the plants through the stomata and lenticels. Read Also STOMATA Description: Stomata (singular: stoma) are very thin
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Hello, welcome to this blog on the topic, Excretion In Mammals, the Excretory systems and the mechanism of excretion. Table Of Contents Excretion In Mammals There are four types of excretory organs used by mammals, these are: In excretion in mammals, the lungs excrete water vapour and carbon dioxide, the liver excretes bile pigments called
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Hi, welcome to this blog on the topic, reproductive system in mammals and thier various functions. Table Of Contents Read Also Reproductive System In Mammals Mammals generally are unisexual and reproduce sexually. Reproduction in mammals, e.g. man is viviparous that is, they give birth to living young ones that develops from fertilized egg. The structures
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Hi, welcome to this hall on the types of germination, the process and conditions that are necessary of germination. Table Of Contents Definition Of Germination Germination is defined as the process which involves the gradual development of the embryo of a seed into a seedling or a young plant. In other words, germination is the
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Hi, welcome to this hall on the types of skeleton And supporting system in animals. Table Of Contents Meaning Of Skeleton Meaning: Skeleton is a bony framework of the body which provides support, shape and protection to the soft tissues and organs in animals. Without skeleton, animals may not be able to move or carry
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Hi, welcome to this hall on the the topic: Living and non living things and characteristics of living things in biology class 1. Table Of Contents Living And Non Living Things Everything on earth can be classified as either living or non-living thing. Living things include plants and animals that have life, while non-living things
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Hi, welcome to this hall on the topic advantages and disadvantages of over-population in geography. Table Of Contents Meaning Of Over-Population Over-population is defined as a situation whereby the population is considered too large for the available resources, for people to enjoy the highest possible standard of living. In other words, over-population refers to a
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Hi, welcome to this hall on the Application of satellite remote sensing, the definition, and we will also look at the relationship between geographical information system (GIS) and remote sensing. Table Of Contents Definition Of Concepts 1. Definition of remote sensing: Remote sensing is defined as the act of obtaining information about something without being
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Hi, welcome to this hall on the mining of copper in Africa, the methods, importance and some of the problems of copper mining. Table Of Contents Mining Of Copper Copper is another metallic mineral produced in Zambia, Zaire, South Africa and Zimbabwe. Major Mining Areas Of Copper Methods Of Mining Copper Two methods are used
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Hi, welcome to this hall. Here we are going to be studying the size, location and position of Nigeria in physical geography. Table Of Contents READ ALSO – List of 36 states in Nigeria and their capitals, slogans And Meaning Size, Location And Position Of Nigeria LOCATION OF NIGERIA Nigeria is located between 4°N and
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Hi, welcome to this hall on the methods of mining petroleum in Africa, importance and problems facing the mining of petroleum in geography. Table Of Contents Mining Of Petroleum Petroleum or crude oil is an important fuel mineral products in Libya, Nigeria, Algeria, Egypt and Gabon. Major Mining Areas Methods Of Mining Petroleum The methods
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