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Ask QuestionPosted by Lija Gigi 5 years ago
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Posted by Lija Gigi 5 years ago
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Yogita Ingle 5 years ago
- It protects and supports the body.
- The cells are loosely spaced and embedded in an intercellular matrix.
- The matrix may be jelly like, fluid, dense or rigid.
- The nature of matrix differs in concordance with the function of the particular connective tissue.
Posted by Md Junaidh 5 years ago
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Posted by Charitha Bhaskar..... ???? 5 years ago
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Yogita Ingle 5 years ago
A line integral is integral in which the function to be integrated is determined along a curve in the coordinate system. The function which is to be integrated may be either a scalar field or a vector field. We can integrate a scalar-valued function or vector-valued function along a curve. The value of the line integral can be evaluated by adding all the values of points on the vector field.
Posted by Naman Yadav 5 years ago
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Yogita Ingle 5 years ago
Chlorofluorocarbon(CFC) is any of various halocarbon compounds consisting of carbon, hydrogen, chlorine, and fluorine. CFC were once used widely as aerosol propellants and refrigerants.
Posted by Megha Kulagod 5 years ago
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Pradeep Mehta 5 years ago
Posted by Terence Fernandes 5 years ago
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Pata Monalisha 5 years ago
Posted by Azhar Mulla 5 years ago
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Meghna Thapar 5 years ago
Diversity helps provide insight into the needs and motivations of all of your client or customer base, rather than just a small part of it. Diverse cultural perspectives can inspire creativity and drive innovation. Cultural sensitivity, insight, and local knowledge means higher quality, targeted marketing. It means understanding that each individual is unique, and recognizing our individual differences. These can be along the dimensions of race, ethnicity, gender, sexual orientation, socio-economic status, age, physical abilities, religious beliefs, political beliefs, or other ideologies.
Posted by Abhishek C 5 years ago
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Posted by Aman Mishra 5 years ago
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Shivam Dwivedi 5 years ago
Posted by Aman Mishra 5 years ago
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Posted by Pata Monalisha 5 years ago
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Shivam Dwivedi 5 years ago
Posted by Ashok Bhandari 5 years ago
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Aashita Chaudhary Panghal 5 years ago
Yogita Ingle 5 years ago
Frictional force refers to the force generated by two surfaces that contacts and slide against each other.
A few factors affecting the frictional force:
- These forces are mainly affected by the surface texture and amount of force impelling them together.
- The angle and position of the object affect the amount of frictional force.
- If an object is placed flat against an object, then the frictional force will be equal to the weight of the object.
- If an object is pushed against the surface, then the frictional force will be increased and becomes more than the weight of the object.
Posted by Vaibhav Tyagi 5 years ago
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Neeraj Meena 5 years ago
Shree Kushwaha 5 years ago
Posted by Pata Monalisha 5 years ago
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Yogita Ingle 5 years ago
A cell performs these major functions essential for the growth and development of an organism. Important functions of cell are as follows:
Provides Support and Structure
All the organisms are made up of cells. They form the structural basis of all the organisms. The cell wall and the cell membrane are the main components that function to provide support and structure to the organism. For eg., the skin is made up of a large number of cells. Xylem present in the vascular plants is made of cells that provide structural support to the plants.
Facilitate Growth Mitosis
In the process of mitosis, the parent cell divides into the daughter cells. Thus, the cells multiply and facilitate the growth in an organism.
Allows Transport of Substances
Various nutrients are imported by the cells to carry out various chemical processes going on inside the cells. The waste produced by the chemical processes is eliminated from the cells by active and passive transport. Small molecules such as oxygen, carbon dioxide, and ethanol diffuse across the cell membrane along the concentration gradient. This is known as passive transport.
Energy Production
Cells require energy to carry out various chemical processes. This energy is produced by the cells through a process called photosynthesis in plants and respiration in animals.
Aids in Reproduction
A cell aids in reproduction through the processes called mitosis and meiosis. Mitosis is termed as the asexual reproduction where the parent cell divides to form daughter cells. Meiosis causes the daughter cells to be genetically different from the parent cells.
Posted by Deepanjali0108 Avika 5 years ago
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Posted by K.Kaviya Ix A 9032 5 years ago
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Sakshi Singh 5 years ago
Yogita Ingle 5 years ago
Molecules are formed by the combination of two or more atoms. For example; two atoms of hydrogen (H2) and one atom of oxygen (O2) react with each other and form one molecule of water.
Posted by K.Kaviya Ix A 9032 5 years ago
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Sakshi Singh 5 years ago
Yogita Ingle 5 years ago
It is the ability of an atom to gain or lose electron in order to achieve the noble gas configuration. It refers to the ability of an element to combine with other element. It is obtained by determining the number of electrons in the outermost shell (also called valence shell) of each atom of an element. For instance, sodium has 1 electron in its outermost shell and hence valency of sodium is 1.
Keshav Kumar 5 years ago
Posted by K.Kaviya Ix A 9032 5 years ago
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Yogita Ingle 5 years ago
Metals and non-metals leads to the formation of Compounds that possess charged species. These charged species are called ions.
These charged species can be either positively charged called cation or negatively charged called anion. For instance, In sodium chloride (NaCl), Na exist as cation Na+ whereas Cl exist as anion Cl-.
Posted by K.Kaviya Ix A 9032 5 years ago
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Keshav Kumar 5 years ago
Posted by K.Kaviya Ix A 9032 5 years ago
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Yogita Ingle 5 years ago
Atomic mass refers to the mass of an atom. It depicts how many times an atom of an element is heavier than one-twelth (1/12th) the mass of one atom of carbon-12 of mass of one carbon atom. The relative atomic masses of all elements have been established with reverence to an atom of carbon-12. It is measured in unit called amu (atomic mass unit). 1/12 of the mass of one atom of carbon is termed as relative atomic mass. It doesnot possess a unit.
Mathematically,
mass of one atom of an element = atomic mass X (1/12th) of the mass of one atom of carbon.
Or
atomic mass = mass of one atom of an element / (1/12th) of the mass of one atom of carbon.
Easy way to calculate atomic mass of oxygen atom.
The Proton number Z = 8
The Neutron number N = 8
The atomic mass of the oxygen atom is given by 15.9994 amu i.e. nearly 16.
Posted by Aditya Deshetty 5 years ago
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Shweta Akiwate 5 years ago
Rajveer Chauhan 5 years ago
Posted by Rengavadivelammal .C 5 years ago
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Yogita Ingle 5 years ago
|
Simple Tissues |
Complex Tissues |
|
Nature of the Tissue |
|
| Homogenous | Heterogenous |
|
Example |
|
| Parenchyma, Collenchyma, Sclerenchyma | Xylem, phloem |
|
Function |
|
| Repair of tissue, food storage, secretion, and structural support | Conduction of minerals and water to various parts of the plant body |
|
Distribution |
|
| Located in every part of the plant | Primarily located in the vascular regions |
|
Cell Composition |
|
| Composed of a single type of cell/ all cells perform a similar function | Composed of various types of cells that perform various functions |
Pradeep Mehta 5 years ago
Posted by Nishant Yadav 5 years ago
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Yogita Ingle 5 years ago
The atomic number of oxygen is 8, therefore the total number of protons in an oxygen atom is 8.
Posted by Mantaj Brar 5 years ago
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Sakshi Singh 5 years ago
Yogita Ingle 5 years ago
When the body changes its position with respect to its surroundings or reference point.
So, we can say that when any object is moving or in motion it possess following characteristics as given below.
Characteristics of moving object
- The moving object changes its position with time
Posted by Rahul Mahan 5 years ago
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Kartik Yadav 5 years ago
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Kartik Yadav 5 years ago
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Yogita Ingle 5 years ago
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