
General Science
The basics of Science, topics from Biology, Chemistry and Physics.
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diksha bhatla
26 May 2022
Nucleic acids are long polymers of nucleotides. While DNA stores genetic information, RNA mostly helps in transfer and expression of information. ...
diksha bhatla
26 May 2022
Nucleic acids are long polymers of nucleotides. While DNA stores genetic information, RNA mostly helps in transfer and expression of information. ...
diksha bhatla
26 May 2022
In humans, the excretory system consists of one pair of kidneys, a pair of ureters, a urinary bladder and a urethra. Each kidney has over a millio...
diksha bhatla
26 May 2022
In humans, the excretory system consists of one pair of kidneys, a pair of ureters, a urinary bladder and a urethra. Each kidney has over a millio...
diksha bhatla
25 May 2022
All organisms are made of cells or aggregates of cells. Cells vary in their shape, size and activities/functions. Based on the presence or absence...
diksha bhatla
25 May 2022
All organisms are made of cells or aggregates of cells. Cells vary in their shape, size and activities/functions. Based on the presence or absence...
diksha bhatla
26 May 2022
Growth is one of the most conspicuous events in any living organism. It is an irreversible increase expressed in parameters such as size, area, le...
diksha bhatla
26 May 2022
Growth is one of the most conspicuous events in any living organism. It is an irreversible increase expressed in parameters such as size, area, le...
diksha bhatla
26 May 2022
Plants unlike animals have no special systems for breathing or gaseous exchange. Stomata and lenticels allow gaseous exchange by diffusion. Almo...
diksha bhatla
26 May 2022
Plants unlike animals have no special systems for breathing or gaseous exchange. Stomata and lenticels allow gaseous exchange by diffusion. Almo...
diksha bhatla
26 May 2022
Green plants make their own food by photosynthesis. During this process carbon dioxide from the atmosphere is taken in by leaves through stomata a...
diksha bhatla
26 May 2022
Green plants make their own food by photosynthesis. During this process carbon dioxide from the atmosphere is taken in by leaves through stomata a...
diksha bhatla
25 May 2022
Anatomically, a plant is made of different kinds of tissues. The plant tissues are broadly classified into meristematic (apical, lateral and int...
diksha bhatla
25 May 2022
Anatomically, a plant is made of different kinds of tissues. The plant tissues are broadly classified into meristematic (apical, lateral and int...
diksha bhatla
25 May 2022
Root system is either tap root or fibrous. Generally, dicotyledonous plants have tap roots while monocotyledonous plants have fibrous roots. The r...
diksha bhatla
25 May 2022
Root system is either tap root or fibrous. Generally, dicotyledonous plants have tap roots while monocotyledonous plants have fibrous roots. The r...
diksha bhatla
21 May 2022
Biological classification is defined as the process of grouping organisms according to certain similarities.Linnaeus proposed the two kingdoms of ...
diksha bhatla
21 May 2022
Biological classification is defined as the process of grouping organisms according to certain similarities.Linnaeus proposed the two kingdoms of ...
diksha bhatla
23 May 2022
Plant kingdom includes algae, bryophytes, pteridophytes, gymnosperms and angiosperms. Algae are chlorophyll-bearing simple, thalloid, autotrophic ...
diksha bhatla
23 May 2022
Plant kingdom includes algae, bryophytes, pteridophytes, gymnosperms and angiosperms. Algae are chlorophyll-bearing simple, thalloid, autotrophic ...
diksha bhatla
26 May 2022
Two major environmental issues of global nature are increasing greenhouse effect, which is warming Earth, and depletion of ozone in the stratosphere...
diksha bhatla
26 May 2022
Two major environmental issues of global nature are increasing greenhouse effect, which is warming Earth, and depletion of ozone in the stratosphere...
prakash joshi
17 May 2022
the first chapter of class 11th Biology NCERT...
prakash joshi
17 May 2022
the first chapter of class 11th Biology NCERT...
shruti jayewar
30 Nov -0001
This series cover complete chemistry with short notes and practice questions....
shruti jayewar
30 Nov -0001
This series cover complete chemistry with short notes and practice questions....
prince joshi
16 Apr 2020
Vitamins are the organic catalysts found in food in minute traces and have no calorific value but they are vital to physiological proce...
prince joshi
16 Apr 2020
Vitamins are the organic catalysts found in food in minute traces and have no calorific value but they are vital to physiological proce...
jagriti
10 May 2020
The Building block of all matter is called an atom. Atoms are extremely small, smaller than anything that we can imagine or compare with. For exam...
jagriti
10 May 2020
The Building block of all matter is called an atom. Atoms are extremely small, smaller than anything that we can imagine or compare with. For exam...
jagriti
14 May 2020
As the object moves backward and forward consecutively, a series of compression and rarefaction will be created in the air which will ultimately for...
jagriti
14 May 2020
As the object moves backward and forward consecutively, a series of compression and rarefaction will be created in the air which will ultimately for...
jagriti
18 Nov 2019
There are billions of species on earth with tones of differences and similarities too. Classification is important to categorise and find deta...
jagriti
18 Nov 2019
There are billions of species on earth with tones of differences and similarities too. Classification is important to categorise and find deta...
jagriti
18 Nov 2019
There are billions of species on earth with tones of differences and similarities too. Classification is important to categorise and find deta...
jagriti
21 Nov 2019
Unit, Dimensions and measurementsPhysical quantityA quantity that can be measured and by which various physical happenings can be explained and expr...
jagriti
29 Nov 2019
·
Rest and motion are relative
states. It means an object which is at rest at one frame of reference can be in
motion in another fram...
jagriti
29 Nov 2019
·
Rest and motion are relative
states. It means an object which is at rest at one frame of reference can be in
motion in another fram...
jagriti
29 Nov 2019
Cells are the structural, functional, fundamental and biological unit of life. These are a building block or smaller unit from which all organis...
jagriti
29 Nov 2019
Cells are the structural, functional, fundamental and biological unit of life. These are a building block or smaller unit from which all organis...
solotutes
24 May 2021
Water and minerals are play major role in the processes of life. Minerals are divided into two types in human body 1. Principal elements (Macromineral...
solotutes
24 May 2021
Water and minerals are play major role in the processes of life. Minerals are divided into two types in human body 1. Principal elements (Macromineral...
Notes All ❱
jigisha mehra
27 May 2022
List of Vitamins & Minerals - Chemical names, Deficiency diseases and Sources...
jigisha mehra
27 May 2022
List of Vitamins & Minerals - Chemical names, Deficiency diseases and Sources...
shruti jayewar
31 Oct 2021
The arrangement of electrons in various shells that is energy levels of an atom of the element is known as its electronic configuration. The distribut...
shruti jayewar
5 Nov 2021
As we have learned that electrons in an atom are arranged in different orbits or shells. The electrons that are present in the outermost orbit or shel...
shruti jayewar
5 Nov 2021
As we have learned that electrons in an atom are arranged in different orbits or shells. The electrons that are present in the outermost orbit or shel...
pooja agnihotri
25 Nov 2021
Bacterial diseases include any type of illness caused by bacteria. Bacteria are a type of microorganism, which are tiny forms of life that can only be...
jigisha mehra
25 Oct 2021
The energy is generated by the breakdown of glucose molecules in all living cells of the human body.Oxygen is inhaled and is transported to various pa...
prakash joshi
16 Apr 2020
Vitamin A, D, E, And K are fat-soluble vitamins. Vitamin A is unsaturated primary alcohol (Retinol). Structurally it is related to the plant pigment c...
prakash joshi
16 Apr 2020
Vitamin A, D, E, And K are fat-soluble vitamins. Vitamin A is unsaturated primary alcohol (Retinol). Structurally it is related to the plant pigment c...
prakash joshi
4 May 2020
Water-soluble vitamins include vitamin B-complex (Vit. B1, B2 or Riboflavin, Nicotinic acid, Pantothenic acid, Pyridoxine, or B6, Folic Acid, Vit....
prakash joshi
4 May 2020
Water-soluble vitamins include vitamin B-complex (Vit. B1, B2 or Riboflavin, Nicotinic acid, Pantothenic acid, Pyridoxine, or B6, Folic Acid, Vit....
jagriti
12 May 2020
Lavoisier and Joseph L. Proust proposed two laws of chemical combination. during a chemical reaction, the sum of masses of the reactant and the pro...
jagriti
12 May 2020
Lavoisier and Joseph L. Proust proposed two laws of chemical combination. during a chemical reaction, the sum of masses of the reactant and the pro...
jagriti
12 May 2020
Atoms are extremely small, they are smaller than anything that we can imagine or compare with.For example – more than millions of atoms when stacked...
jagriti
12 May 2020
Atoms are extremely small, they are smaller than anything that we can imagine or compare with.For example – more than millions of atoms when stacked...
jagriti
14 May 2020
The symbolic representation of composition is termed as the chemical formula of a compound. Two things are required to learn and write a chemical f...
jagriti
14 May 2020
The symbolic representation of composition is termed as the chemical formula of a compound. Two things are required to learn and write a chemical f...
jagriti
14 May 2020
The summation of the atomic masses of all the atoms in a molecule of the substance is known as the molecular mass of that substance. It is expresse...
jagriti
14 May 2020
The summation of the atomic masses of all the atoms in a molecule of the substance is known as the molecular mass of that substance. It is expresse...
jagriti
15 May 2020
The basic way for the production of Sound is “vibration”. When an object vibrates it produces sound. The matter or substance through which sound is...
jagriti
15 May 2020
The basic way for the production of Sound is “vibration”. When an object vibrates it produces sound. The matter or substance through which sound is...
jagriti
15 May 2020
Compression (C) – These are the regions where particles are crowded together and are represented by the upper portion of the curve that is known a...
jagriti
15 May 2020
Compression (C) – These are the regions where particles are crowded together and are represented by the upper portion of the curve that is known a...
jagriti
16 May 2020
The speed of the sound in a medium is affected by the 1. It depends upon the density of the medium. For instance - The speed of sound is maximum ...
jagriti
16 May 2020
The speed of the sound in a medium is affected by the 1. It depends upon the density of the medium. For instance - The speed of sound is maximum ...
jagriti
16 May 2020
Reverberation is the persistence of a sound after a sound is produced. A reverberation is created when a sound signal is reflected multiple times un...
jagriti
16 May 2020
Reverberation is the persistence of a sound after a sound is produced. A reverberation is created when a sound signal is reflected multiple times un...
jagriti
16 Nov 2019
Although there are so many factors behind the existence of physical
composition of matter but here basically we will be dealing with the
f...
jagriti
16 Nov 2019
Although there are so many factors behind the existence of physical
composition of matter but here basically we will be dealing with the
f...
jagriti
19 May 2020
The high frequency waves are known as ultrasound. ultrasonography is also done to examine the foetus during pregnancy to detect defect or growth abn...
jagriti
19 May 2020
The high frequency waves are known as ultrasound. ultrasonography is also done to examine the foetus during pregnancy to detect defect or growth abn...
jagriti
19 May 2020
“Sonar” can be defined as “ Sound Navigation and Ranging” This device is used to measure the distance, direction and speed of underwater objects by...
jagriti
19 May 2020
“Sonar” can be defined as “ Sound Navigation and Ranging” This device is used to measure the distance, direction and speed of underwater objects by...
jagriti
17 Nov 2019
chemical composition of matter is the classification of matter on the basis of it's chemical properties. It is further divided into 3 types ...
jagriti
17 Nov 2019
chemical composition of matter is the classification of matter on the basis of it's chemical properties. It is further divided into 3 types ...
jagriti
19 May 2020
A hearing aid is a battery-operated, an electronic device that receives sound from the atmosphere and converts it into electrical signals. Humans ...
jagriti
19 May 2020
A hearing aid is a battery-operated, an electronic device that receives sound from the atmosphere and converts it into electrical signals. Humans ...
jagriti
19 Nov 2019
Earth stands for life. A place or a heaven where diverse life forms exists. There are about 20 lac organism known on Earth with variety of difference ...
jagriti
19 Nov 2019
The domain is the highest order and species is the lowest order category.Biologists, such as Ernst Haeckel (1894), Robert Whittaker (1959)
and Car...
jagriti
19 Nov 2019
The domain is the highest order and species is the lowest order category.Biologists, such as Ernst Haeckel (1894), Robert Whittaker (1959)
and Car...
jagriti
20 Nov 2019
Robert Whittaker grouped organisms into...
jagriti
20 Nov 2019
Robert Whittaker grouped organisms into...
jagriti
22 Nov 2019
A quantity that can be measured and by which various physical happenings can be explained and expressed in the form of laws is called a physical qua...
jagriti
22 Nov 2019
A quantity that can be measured and by which various physical happenings can be explained and expressed in the form of laws is called a physical qua...
jagriti
22 Nov 2019
The quantities that are independent of other quantities are called fundamental quantities. The quantities that are derived using the fundamental q...
jagriti
22 Nov 2019
The quantities that are independent of other quantities are called fundamental quantities. The quantities that are derived using the fundamental q...
jagriti
23 Nov 2019
The power to which fundamental quantities must be raised in order to express the given physical quantity are called its dimensions....
jagriti
23 Nov 2019
The power to which fundamental quantities must be raised in order to express the given physical quantity are called its dimensions....
jagriti
29 Nov 2019
Scalar quantity : This physical quantity have it’s own magnitude but not specific direction. Example- distance, speed etc.Vector quantity :This ph...
jagriti
29 Nov 2019
Scalar quantity : This physical quantity have it’s own magnitude but not specific direction. Example- distance, speed etc.Vector quantity :This ph...
jagriti
29 Nov 2019
This motion is a kind of motion in which an object moves from one point to another uniformly in the same line or direction. Translational motion....
jagriti
29 Nov 2019
This motion is a kind of motion in which an object moves from one point to another uniformly in the same line or direction. Translational motion....
jagriti
2 Dec 2019
Motion is a kind of state in which some distance is
being covered with respect to the time that possesses some speed. We have a well-flourished
ge...
jagriti
2 Dec 2019
Motion is a kind of state in which some distance is
being covered with respect to the time that possesses some speed. We have a well-flourished
ge...
jagriti
19 Mar 2021
A matter is consists of many atoms and an atom is consists of electrons, protons and neutrons. of these electrons and protons are the equally oppo...
jagriti
19 Mar 2021
A matter is consists of many atoms and an atom is consists of electrons, protons and neutrons. of these electrons and protons are the equally oppo...
jagriti
2 Dec 2019
Discovery
of cell was proposed by Robert Hooke in 1665 and he himself saw the cell under
microscope and thus credited with the discovery of cell...
jagriti
2 Dec 2019
Discovery
of cell was proposed by Robert Hooke in 1665 and he himself saw the cell under
microscope and thus credited with the discovery of cell...
pharmacy exams
22 Mar 2021
Blood is specialized fluid connective tissue, transports nutrition, water and oxygen to various tissues and organs. circulates in closed vessels. sl...
pharmacy exams
22 Mar 2021
Blood is specialized fluid connective tissue, transports nutrition, water and oxygen to various tissues and organs. circulates in closed vessels. sl...
jagriti
25 Mar 2021
Thomson's atomic model proposed that an atom is uniform sphere of positive charges (due to presence of protons ) as well as the negative charges (...
jagriti
25 Mar 2021
Thomson's atomic model proposed that an atom is uniform sphere of positive charges (due to presence of protons ) as well as the negative charges (...
jagriti
4 Dec 2019
The different organs made by different kinds of cells perform
different functions. For example – the stomach performs digestion of food, lungs
pe...
jagriti
4 Dec 2019
The different organs made by different kinds of cells perform
different functions. For example – the stomach performs digestion of food, lungs
pe...
jagriti
6 Dec 2019
Mitosis occurs continuously inside the body or somatic cells.Daughter cells have a diploid number (2N) of chromosomes like their parent pl...
jagriti
6 Dec 2019
Mitosis occurs continuously inside the body or somatic cells.Daughter cells have a diploid number (2N) of chromosomes like their parent pl...
jagriti
25 Dec 2019
Meiosis is the process by which a single cell is divided twice into four cells by containing half of the genetic information or chromosome of the pa...
jagriti
25 Dec 2019
Meiosis is the process by which a single cell is divided twice into four cells by containing half of the genetic information or chromosome of the pa...
jagriti
16 Jan 2020
Living cells are bound by a membrane called the plasma membrane, also known as the cell membrane controls entry and exit of any substance like min...
jagriti
16 Jan 2020
Living cells are bound by a membrane called the plasma membrane, also known as the cell membrane controls entry and exit of any substance like min...
One Liners All ❱
Practice (MCQs) All ❱
Practice Tests All ❱

Biomolecules : Biology Revision Test (Class 11th) | MCQs for NEET
(25 Questions , 8 attempts)

Molecular basis of inheritance (class 12th Biology) Revision Test | MCQs For NEET
(25 Questions , 3 attempts)

Excretory system - (Class 11th Biology) Revision Test | MCQs For NEET
(24 Questions , 2 attempts)

Cell Division and Cell Cycle (Class 11th Biology) Revision Test | MCQs For NEET
(25 Questions , 9 attempts)

Plant Growth and Development (Class-11th Biology) Revision Test | MCQs For NEET
(25 Questions , 0 attempts)

Respiration in plants - (Class 11th Biology) Revision Test | MCQs for NEET
(25 Questions , 0 attempts)

Photosynthesis in Plants (Class 11th Biology) Revision Test | MCQs for NEET
(25 Questions , 4 attempts)

Mineral nutrition (Class 11th Biology) Revision Test | MCQs for NEET
(25 Questions , 6 attempts)

Structural Organisation in Animals Biology (Class 11th) Revision Test | MCQs for NEET
(25 Questions , 7 attempts)

Animal kingdom (Class 11th Biology) Revision Test | MCQs for NEET
(25 Questions , 11 attempts)

Respiration Class 11th Biology | Practice MCQs with Answers for NEET
(25 Questions , 6 attempts)

Practice test : Biological Classification (Biology class 11th) | Practice MCQs for NEET
(25 Questions , 45 attempts)

Locomotion and Movements, Biology class 11th | Practice MCQs for NEET
(25 Questions , 4 attempts)

Chemical Coordination and Integration Practice Test | Class 11th Biology NEET MCQs
(25 Questions , 40 attempts)

Body Fluid and Circulation, Class 11th Biology Practice Test | NEET MCQs
(25 Questions , 14 attempts)

Neural control and coordination - Class 11th (Biology) Practice test | NEET MCQs
(25 Questions , 7 attempts)

Reproduction in organisms- (Class 12th Biology) Revision Test | MCQs For NEET
(25 Questions , 0 attempts)

Sexual Reproduction in Flowering Plants - Class 12th Biology Practice Test| MCQs For NEET
(25 Questions , 7 attempts)

Reproductive Health (Class 12th Biology Revision Test) | MCQs for NEET
(25 Questions , 25 attempts)

Principles of Inheritance and Variations (Class 12th - Biology) Revision Test | MCQs For NEET
(25 Questions , 2 attempts)

Anatomy of Flowering Plants : Biology (Class 11th) Revision Test | MCQs for NEET
(25 Questions , 1 attempts)

Transport in Plants : Biology ( class 11th ) Revision Test | MCQs for NEET
(25 Questions , 2 attempts)

Morphology of Flowering Plants : Biology (Class 11th) Revision Test | MCQs for NEET
(25 Questions , 2 attempts)

Human Reproduction - Biology Revision Test (Class 12th) | MCQs For NEET
(25 Questions , 12 attempts)

Basics of Biology MCQs Practice Test #1 | General Science quiz
(10 Questions , 41 attempts)

The Living World - Class 11th Biology Practice Test | MCQs for NEET
(25 Questions , 26 attempts)

Plant Kingdom : Biology (Class 11th) Revision Test | MCQs for NEET
(25 Questions , 1 attempts)

Human health and Disease : class 12th biology practice test | MCQs for NEET
(25 Questions , 8 attempts)

Strategies for Enhancement in Food Production : Class 12th Biology Practice Test | MCQs for NEET
(25 Questions , 2 attempts)

Microbes in Human Welfare : Class - 12th (Biology) Practice Test | MCQs for NEET
(25 Questions , 7 attempts)

Biotechnology: Principles and Processes - Biology (Class 12th) Revision Test | MCQs for NEET
(25 Questions , 2 attempts)

Biotechnology and its Applications : Biology (Class 12th) Revision test | MCQs for NEET
(25 Questions , 2 attempts)

Organisms and Populations : Biology (Class 12th) Revision Test | MCQs for NEET
(25 Questions , 0 attempts)

Ecosystem : Biology (Class 12th) Revision test | MCQs for NEET
(25 Questions , 7 attempts)

Environmental Issues : Biology (Class 12th) Revision Test | MCQs for NEET
(25 Questions , 2 attempts)

General science aptitude test | Science MCQ Quiz with Explained Answers
(15 Questions , 753 attempts)

General Science Quiz | Practice test for SSC, DSSSB, UPSSC, UKSSC, railway, and RRB Exams
(45 Questions , 52 attempts)