SUDHANSHU WORLD NETWORK

                                 ATOMS Atoms are the tiny particles in the world, well everything is made up of matter, and the matter is made up of 'ATOMS'. Well, Atoms was discovered by Jonh Dalton. And also Jonh Dalton has conferred us six postulates of Atoms.                        Postulates Of Jonh Dalton All matter is made of tiny particles called atoms, which participate in chemical reactions. Atoms are indivisible particles, which can not be created or destroyed in a chemical reaction.  The atom of a given element is identical in mass and chemical properties.  Atoms of different elements have different masses and chemical properties. Atoms combine in the ratio of small whole numbers to form compounds.  The relative number is kinds of the atom are constant in a given compound.            ...

                          About Tissues Tissues are a group of cells that have similar structures and functions. There are two types of tissues and those are Animal and Plant Tissues In a multicellular cell organism, there are millions of cells and each cell has there own specific function .   -PLANT TISSUES:-                                                 Well, There are two types of plant tissues and those are MERISTEMATIC and PERMANENT. Well, Plant Tissues are stationary or fixed they don't move, since they have to be upright. Plant cells have a large number of SUPPORTIVE tissues, and generally, the supportive tissues are dead cell, the growth in the plant is limited to certain regions, Plant needs less energy to compare with animals and animals need more energy to walk, run, etc... . ...

                         The Cells The cell is a basic structural unit of life and a functional unit of life and it is the smallest function of life. The cell was discovered in 1665 by an English botanist named Robert Hooke he saw a honeycomb like a structure in the cork, however he discovered cell wall. Well the first living cell was discovered by Leeuwenhoek. There are two types of cells and those are as follow:- (i). Prokaryotic Cells, (ii). Eukaryotic cells  - Parts of cells Plastids  Plasma membrane  Cell wall  Mitchondria  Endoplasmic Reticulam  Protoplasm of the cell Golgi Apparatus Ribosomes Lysomes Vecuoles  Nucleus  Chromosomes

WHY THERE ARE BLUE, GREEN, RED, AND BLACK ON PACKETS..... It shows that the thing is made of what, are these made by the chemicals, medicine, or by naturally. Blueline:- Blue line means that the products are made up of medicine and naturally and these lines are made at the corner or middle last of the products. Greenline:- Greenline means that the products are made up naturally and these lines are also there where the blue lines are.  Redlines:- Redline means that the products are made up naturally and by chemicals and these lines are also at that place. Blackline:- Blackline means that the products are made up of pure chemicals and some products which are having blackline are also harmful to us, for example, the creams, most of the beauty cream are made up of MICA, and mica is very harmful to our skin .

                      ABOUT MIXTURES About substance A pure substance consists of single type of particles. In other words, a substance is a pure single form of matter. And it is a homogenous mixture. Differences between HOMOGENOUS and HETEROGENOUS mixtures. Homogenous mixtures :- A mixture which has a uniform composition throughout such mixtures are called homogenous mixture for example are like salt is dissolved in the water or sugar dissolved in water. Heterogeneous mixtures :- A mixture which has a non-uniform composition throughout such mixture are called heterogeneous mixture for example are like mixture of sodium chloride and iron filings, mixture of salt and Sulphur, and oil and water. About the Suspension A suspension is a heterogeneous mixture the particles of suspension are to small that we cannot see them with our naked eyes, and scatter the beam of light passing through it and make the path visible. About the colloida...

  BIOLOGY Biology is the study of natural science concerned with the study of life and living organisms I.E., plants and animals.  The word biology is the combination of two words botany and zoology. Botany means the plants, which keeps the knowledge of plants. Zoology means the animal, who keeps the knowledge of animals are called zoologisTS. bIOLOGY IS THE COMBINATION OF ZOOLOGY AND BOTANY.  THE BIOLOGY IS COINED BY LAMARCK AND TRIVIRANUS.  THE SCIENTIST WHO GAVE HIS THOUGHT FOR THE FIRST TIME ABOUT THE LIFE OF PLANTS AND ANIMALS WAS ARISTOTLE.  THAT’S WHY HE IS KNOWN AS THE FATHER OF BIOLOGY. HE IS ALSO KNOWN AS THE FATHER OF ZOOLOGy.  THE FATHER OF BOTANY IS THEOPHRASTUS.

                    Separation of Mixtures   Different methods of separation are used to get individual components of a mixture. Separation makes it possible to study and use the individual components of a mixture.  A heterogeneous mixture is used to separate the components. For example, if we take ink, water, and burner take a test tube to keep it on the burner and put some water in the test tube and now take a plate to cover the top of the test tube and on that put the ink on the plate and the ink is the mixture of water and DIY well after some time you will see the ink that the DIY is and the water gets disappear it is because the water which was kept in the test tube it was getting heat due to the heated water was producing water vapors and the water vapor was heat and it was giving heat to the ink and the ink particles mixed with the vapors and fly in the sky with air and you will see that the ink is like a powder well tha...