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[...] can stimulate the production of hemoglobin in the blood and so helps in cases of anemia. BLOOD PRESSURE: This unique tropical fruit is extremely high in potassium yet low in salt, [...]

[...] . This causes several changes in the body including causing the heart to beat faster; the blood pressure to rise; and the liver to release sugar into the bloodstream for extra energy. Why is too [...]

[...] that this distinction arises from biology, not culture. Cell numbers: men have 4% more brain cells than women, and about 100 grams more of brain tissue. Many women have asked me why [...]

[...] Sleep allows our brain to rest. Long term deprivation from sleep will accelerate the death of brain cells. 7. Head covered while sleeping Sleeping with the head covered, increases the concentration of [...]

[...] CD ROM DRIVE (Compact Disk Read Only Memory)  A COMPACT DISK (CD) drive is a device that uses [...]

[...] Area Network (LAN) connects a group of desktop PCs and other devices, such as Printer, Scanners, CD Rom, Floppy and Hard Disk Drive in an office or a building. [...]

[...] stopped growing at age 18. Reading aloud and talking often to a young child promotes brain development Studies have shown that child abuse can inhibit development of the brain and can [...]

[...] the absorption of proteins and nutrients causing malnutrition and may interfere with brain development. 5. Air Pollution The brain is the largest oxygen consumer in our body. Inhaling polluted [...]

[...] of the ratio in which these two elements (A and B) combine with each other. What is Unified Atomic Mass Unit? Unit of a new scale, which is equal to 1/12th of the mass of C -12. What is Atomic Mass? [...]

[...] ’s Law of Triads? Dobereiner arranged similar elements in sets of three, called Triads. Atomic mass of the middle atom of a triad was equal to the average of the atomic masses of first and third [...]

[...] century. The chemical properties of a radioactive element change with the emission of radioactive rays. From this observation it is concluded that during this emission the radioactive element is [...]

[...] discharge tube, which are traveling in a direction opposite to the cathode rays. What are Radioactive Rays? Rays emitted from radioactive elements or their compounds, which can cause togging of the [...]

[...] up of ions of opposite charges. Define Covalent Solid? A solid in which there exists a covalent bond between atoms. Define Molecular Solid? A solid which has van der Waal’s forces present [...]

[...] formed due to the electrostatic force of attraction between oppositely charged ions. What is Covalent Bond? It is the force of attraction that arises between two atoms due to mutual sharing of an [...]

[...] . What is Solvent? The substance present in excessive amount in a solution. What are Cohesive Forces? The forces, which exist among the molecules of a substance. What are Solvated Ions? [...]

[...] Solid? A solid which has van der Waal’s forces present between its molecules. What are Cohesive Forces? The forces of attraction present between the particles of solid, liquid and a gas. What is [...]