Red apples get their colour due to the presence of a pigment called 'anthocyanins'. These pigments develop as the apple grows. 

A retort is a device used in a chemistry laboratory for distillation or dry distillation of substances. It consists of a spherical vessel with a long downward-pointing neck. The liquid to be distilled is placed in the vessel and heated.                 

ATP (Adenosine triphosphate) is a nucleotide that performs many essential functions in the cell.Carbon, nitrogen, hydrogen, oxygen, and phosphorus are the building blocks of ATP.It captures chemical energy which is obtained by the breakdown of food molecules and releases it to fuel other cellular processes. Some important functions of ATP ... Read More

Ohm's law states that the voltage across a resistor is directly proportional to the current flowing through it.Ohm's law is named for German physicist Georg Ohm.In simple terms, Ohm's law gives the relationship between current, voltage, and resistance. Mathematically this relationship is given as, V = I $\times$ R, whereV ... Read More

The act or practise of humans eating the flesh or internal organs of other human beings is called Cannibalism. A person who practices cannibalism is called a cannibal. The word "cannibalism" is derived from the Spanish word 'Caníbales', that is the name for the Caribs a West Indies tribe that may ... Read More

Given: 2642734635×277364773588To find: We have to find the value of 2642734635×277364773588.Solution:  2642734635 × 277364773588 = 733001493689940820380

The diameter of the reflecting surface of a spherical mirror is called its aperture. It gives the size of the mirror.

Energy conservation has a vital role in improving a companies economy. Because of urbanization and industrialization, much amount of electricity is getting used. If the consumption is in the same way then definitely there will be a depletion in non-renewable sources of energy. To conserve energy one should not waste ... Read More

Given :The given equation is $2y+ \frac{5}{2}= \frac{37}{2}$.To do :We have to find the value of y.Solution :$2y+ \frac{5}{2}= \frac{37}{2}$$2y = \frac{37}{2}-\frac{5}{2}$$2y = \frac{(37-5)}{2}$$2y = \frac{32}{2}$$2y = 16$$y = \frac{16}{2}$ $y = 8$The value of y is 8.

The cooking of food is a type of Chemical Change, as new substances are formed and we cannot get back the original materials (uncooked food).[Recapitulation: Physical change is the change of that matter where only the appearance or molecular arrangement of matter changes without changing its composition.Examples: Boiling and freezing of water, ... Read More