NTSE Answer Key 2017 helps the candidates in knowing the answers they have marked in the scholarship examination papers. They can compare their answers with the right answer and calculate their NTSE 2017 score on the basis of answers published in NTSE 2017 Answer Key. […]
MHT CET Answer Key 2017 will be published by the admission committee of Directorate of Technical Education (DTE) Maharashtra tentatively in the month of May 2017. The applicants will be able to access the MHT CET answer key only in online mode. Using the MHT CET 2017 answer key, the applicants will be able to […]
When talking about JEE Advanced preparations any amount of time would seem less. However, it is important to be realistic and have a plan regarding your study schedule, when JEE is just around the corner.
Routine and schedule guide:
Last minute preparation is what matters most, so try to devote about 12 hours every-day during the last […]
Buy NTSE STAGE 2 MOCK TEST NOW
We are offering Free NTSE Mock Test Papers for NTSE aspirant’s better preparation for target exam. Here we have uploaded NTSE stage 2 sample papers, prepared by the subject experts.
Robomate+ brings here NTSE 2017 sample papers for the candidates, […]
Buy NTSE STAGE 2 MOCK TEST NOW
We are offering Free NTSE Mock Test Papers for NTSE aspirant’s better preparation for target exam. Here we have uploaded NTSE stage 2 sample papers, prepared by the subject experts.
Robomate+ brings here NTSE 2017 sample papers for the candidates, […]
1. Define tissue.
Answer
The tissue is defined as a group of cells which are similar in structure and work together to perform a particular function is known as tissue.
2. In multi-cellular organisms, what is the use of tissues?
Answer
The use of tissue in multi-cellular organisms is to provide structural and mechanical strength as well as to allow […]
1) Who discovered cells, and how was it discovered ?
Answer:
Robert Hooke discovered cells in 1665 while examining a thin slice of cork through a self-designed microscope. He saw that the cork resembled the structure of a honey comb consisting of many little compartments. Those small boxes are called cells.
2) Why the cell is called the […]
NCERT Solutions for Class 9 Science Chapter 4 – Structure of the Atom
1)What are canal rays?
Soln:
Canal rays are radiations which are positively charged and was the key in the discovery of proton, another positively charged subatomic particle.
2) If an atom contains one electron and one proton, will it carry any […]
General Question: Illustrate the relationship between a mole, Avogadro’s number and Mass.
Q1. A reaction is taking place wherein, 5g of sodium carbonate reacts with 7.2 gm of ethanoic acid. The products are 4.2g carbon dioxide, 3g water and 5g […]
NCERT Solutions for Class 9 Science Chapter 1 – Matter in our Surroundings
Text Questions:
1) Which of the following is matter? Chair, air, love, smell, hate, almond, thought, cold, cold drink, smell of perfume.
Soln:
Chair, Air, Almond, Cold drink.
2) Give a reason for the following observation: The smell of hot sizzling food […]
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