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Five Kingdom Classification

Introduction In the earlier times, all living things were pooled together into two kingdoms. One was the plant kingdom, and the other was the animal kingdom. The animal kingdom was composed of every living thing that used to eat, move, grow to a specific size and then stop growing. On the other hand, the plant […]

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Fibre

Fibres, which are part of a filiform element, have a transverse dimension and are also found in high length and width ratios. They are made up of macromolecules, which in common language are called polymers. These polymers are monomer-like structures, or they are formed by combining several monomers. They are also found to be chemically

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Mean and Median

The terms “mean” and “median” refer to two different types of “averages. A measure of central tendency is a single number that attempts to represent a set of data by finding the central location within that set of data. As a result, central tendency measures are also known as central location measures. They’re classified as

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Features of the five kingdoms

The basic two-kingdom classification system, which divides plants and animals into two groups, was ineffective for studying species that did not fit into either of the divisions. Some organisms bear no resemblance to plants or animals. As a result, to classify and study all creatures, a larger system was required to first classify and group

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

EXAMPLES OF PROTISTA

Eukaryotic protists make up the kingdom Protista. Unicelled and less sophisticated in structure than other eukaryotes, members of this varied kingdom are generally unicelluar. On the surface, these creatures are generally classified based on their resemblance to other eukaryotes such as animals, plants, and fungus. Protista  A protist is a eukaryotic creature that thrives in

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Absorption and Assimilation of Carbohydrates

Introduction Consumption of carbohydrates provides the body with glucose, the principal form of energy. In the Western diet, they contribute 40-60% of calories, whereas in protein-scarce diets, they comprise a higher percentage in protein-scarce diets. Four grams of carbohydrates provide one calorie. A series of chemical reactions are required for carbohydrates to be digested into

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

A Synopsis on Sycon

Sycon is a type of marine sponge that is found in shallow water. It is typically found adhering to shells and rocks and is a sedentary species. They are primarily found in temperate climates. Systematic Position of Sycon Phylum: Porifera Class: Calcarea Order: Heterocoela Family: Sycettidae Genus: Sycon Sycons are normally small, ranging in height

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Enantiomers

Enantiomer, also known as enantiomorph, is one of two objects that are related to each other in the same way that the right hand is related to the left—that is, as mirror images that cannot be reoriented to appear identical. Because the object and its mirror image are identical, an object with a plane of

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Ellipsoid Joints

Joints We can define a joint as a location at which two or more entities are joined to one another. A joint is a location in the human body where two bones are joined together in some way. A joint is a junction, or to put it another way, it is a strong link that

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants

Economic Importance of Lichens

Introduction Lichens are a collection of terrestrial organisms that can be found growing in a variety of habitats, including on rocks, gravestones, walls, tree bark, roofs, soil, and other surfaces. They can be found growing on rocks, gravestones, walls, tree bark, roofs, soil and other surfaces. They are composite organisms that require a clean environment

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Anatomy of flowering plants: Tissue systems, Biology, Class 11, NEET, Structural Organisation in Animals and Plants