Answer: Bacillary dysentery is caused by shigella bacteria. A group of Shigella bacteria present in the human gut causes bacillary dysentery... View Article
Answer: Given reaction MnO4- →Mn2+ Since there is reduction of Mn from +7 to +2 state there is reduction by 5 electrons. MnO4−​+ 5e−→Mn2+... View Article
Answer: Polymerization is the method of combining many small molecules to create a single macromolecule. Monomers are small molecules that serve... View Article
Fill in the gaps in the following table illustrating differences between prokaryotic and eukaryotic cells.Prokaryotic cell Eukaryotic cell1.... View Article
Answer: Water has a high dielectric constant. Water is unlike any other substance in that it has a very high dielectric constant. The solvent's... View Article
Answer: Glucose is the main respiratory substrate. Respiratory substrates are the molecules that are oxidized during the course of respiration.... View Article
Answer: Oxygen gas is responsible for combustion. Combustion is characterized as a rapid exothermic reaction that releases a significant... View Article
Answer: The husk of coconut is a sclerenchymatous tissue Sclerenchymatous tissue makes up the husks of coconuts. Nuts and fruits are protected... View Article
Answer: World rabies day is celebrated on 28th September. World Rabies Day is celebrated every year on September 28th to promote awareness... View Article
Answer: The larva of a housefly is called a maggot. A housefly's life cycle starts with the egg. A single batch of 150 eggs can be laid by a... View Article
Answer: Force is defined as the push or pull on an object with mass that causes it to change its velocity. Force is an external agent capable of... View Article
Answer: During sunrise, the light rays coming from the Sun have to travel a greater distance in the earth's atmosphere before reaching our eyes.... View Article
Answer: The f-block elements are called as Inner transition elements. The f-block consists of elements in which the 4f and 5f orbitals are... View Article
Answer: The formula of sodium hydroxide is NaOH. Sodium Hydroxide is a solid ionic compound. It is also known as caustic soda, Iye, sodium... View Article
Flowers are the reproductive part of a plant. They are not only involved in reproduction but are also a source of food for other living... View Article
Answer: When two line segments are joined at a single endpoint or two line segments are combined at a single endpoint, an angle is formed. The... View Article
Answer: Dipole-dipole forces act between molecules possessing permanent dipole. Van der Waals forces are another name for intermolecular... View Article
Answer: Plants : Ethanol :: Animals : Lactic Acid The end products of anaerobic respiration are Lactic acid or ethanol and ATP molecules.... View Article
Answer: Rain water is the main natural source of water. Three atoms make up a water molecule. There are two hydrogen atoms and one oxygen atom... View Article