What is Mean Deviation Continuous Frequency Distribution?
Data can be grouped in two ways: Discrete frequency distribution Continuous frequency distribution Representation of data in a tabular or... View Article
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What is recombinant DNA technology process?
Recombinant DNA technology refers to the joining together of DNA molecules from two different species that are inserted into a... View Article
What are homogeneous and heterogeneous solutions?
A solution is a combination of liquid and solute molecules that is homogeneous. Homogeneous solutions are solutions with uniform composition... View Article
How blood is circulated in the body?
The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body. It consists of the... View Article
What are the types of organic reactions
There are mainly five types of organic reactions: Substitution reaction Elimination reaction Addition reaction Radical reactions Oxidation-Reduction Reactions. Substitution Reactions... View Article
What are prime numbers give example?
Prime numbers are the positive integers having only two factors, 1 and the integer itself. If p is a prime,... View Article
How th process of absorption of oxygen happens in lungs?
Our lungs are among our largest vital organs. The oxygen you breathe in goes into your lungs and passes into... View Article
What is tropic movements in plants?
Tropic movement is the movement of the plant in response to the stimulus present in the environment, this movement is... View Article
What is poisson’s ratio?
Poisson’s ratio is the ratio of transverse contraction strain to longitudinal extension strain in the direction of stretching force. Tensile... View Article
What is Thoracic Cavity and it’s Constituents?
The chest, properly called the thorax, is the superior part of the trunk located between the neck and abdomen. The... View Article
What is Thallophyte?
Thallophytes are a polyphyletic group of non-mobile organisms that are grouped together on the basis of similarity of characteristics but... View Article
What is taxonamy and taxonomical heirarchy?
Taxonomy is the branch of biology that classifies all living things. It was developed by the Swedish botanist Carolus Linnaeus,... View Article
What were the drawbacks of Rutherford Atomic Model?
Rutherford’s conducted an experiment by bombarding a thin sheet of gold with α-particles and then studied the trajectory of these... View Article
What is respiration in human and its mechanism?
The process of getting oxygen into the body and releasing carbon dioxide is called respiration. The process of respiration also... View Article
What is light energy and its uses?
Light energy is a kind of kinetic energy capable of allowing various forms of lights visible to the human eyes.... View Article
What is law of inheritance?
Laws of Inheritance Mendel proposed three laws: Law of Dominance The Law of Segregation Law of independent assortment Law of... View Article
What are plant groeth regulators?
Plant growth regulators (PGRs) are chemicals used to modify plant growth such as increasing branching, suppressing shoot growth, increasing return... View Article
What is the characteristic features of pteridophyte?
General characters of Pteridophytes These are the first true land plants in the evolution of the plant kingdom. Pteridophytes exhibit... View Article
What is anomalous expansion of water?
Anomalous expansion of water is defined as the expansion of water when it is cooled from four degree celsius to... View Article
What are the plant pigments?
Pigments are defined as the set of compounds that have an intense colour and are used in the colouring of... View Article
