Plant cells are eukaryotic, which means that they contain a distinct nucleus. Plant cells have three unique structures which set them apart from... View Article
The skin of our finger shrink when you wash clothes for a long time due to the process of exosmosis. This process takes place in the presence of... View Article
A positive acceleration means an increase in velocity with time. negative acceleration means the speed reduces with time. its a retardation. If... View Article
A microscope uses a mirror to reflect light to the specimen under the microscope. An astronomical reflecting telescope uses a large parabolic... View Article
Ursa Major constellation lies in the northern sky. Its name means 'the great bear', or 'the larger bear', in Latin. The smaller bear is... View Article
Pyrometer.device for measuring relatively high temperatures, such as are encountered in furnaces. Most pyrometers work by measuring radiation... View Article
To measure the minimum and maximum temperature in a day, Six's thermometer is used. It consists of a U-shaped capillary tube having bulbs at both... View Article
Working out the image distance using the lens equation gives: The negative sign signifies that the image is virtual, and on the same side of the... View Article
Matter can exist in a solid, liquid or gaseous state, and the state a substance is in can be largely determined by its temperature. When... View Article
Rancidity is a very general term and in its most general meaning, it refers to the spoilage of food in such a way that it becomes undesirable for... View Article
Dry ice is just cooled and condensed carbon dioxide. It skips the melting process and sublimates directly into carbon dioxide gas when it reaches... View Article
Answer: In Mathematics, the decimal to the fraction shows the conversion of the decimal number to the fractional number. The decimal number... View Article
The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and... View Article
The small intestine is longer in herbivores than in carnivores because herbivores consume plant and grass-based food which is full of cellulose... View Article
Dimensions in mathematics are the measure of the size or distance of an object or region of space in one direction. In simpler terms, it is the... View Article
A ray of light or another form of radiant energy which is thrown back from a nonpermeable or nonabsorbing surface is called reflected ray. The... View Article
we have initial velocity equals to 6 metres per second and acceleration is equals to 2 metres per second square and time is given equals to 3... View Article
If you divide a polynomial f(x) by (x - h), then the remainder is f(h). The theorem states that our remainder equals f(h). Therefore, we do not... View Article
