Answer: This is a classification method that takes into consideration comparable analysis of a number of characters in order to bring out... View Article
Answer: (2) The velocity of the sound varies in the different medium as given below. Sound travels in solids at a rapid rate than air, fluid or... View Article
Answer: The full name of NADP+ is Nicotinamide Adenine Dinucleotide Phosphate. However, NADP+ is a common acceptor of electrons. It receives... View Article
Answer: (2) 23 g/mol The total number of neutrons and protons of an atom is called atomic mass. The atomic mass unit is Dalton. It is... View Article
Answer: The molar mass of the chemical substance is equal to the sum of the atomic mass of the individual atoms. The smallest unit of a... View Article
Answer: (1) Transition elements (also known as transition metals) are elements that have partially filled d orbitals. IUPAC defines transition... View Article
Answer: (3) The theory of tunica corpus, given by Schmidt (1927), is connected to the apical meristem of the shoot apex or stem. Similar to it,... View Article
Answer: If a plane that passes through a sphere's centre splits the sphere into two equal parts, each part is called a hemisphere.The area... View Article
Answer: Work is said to be done when a force applied to an object moves that object. When force and displacement are in the same direction,... View Article
The correct answer is (4) Nitrogen-fixing bacteria are symbiotically associated with them Those plant that fixes atmospheric nitrogen to the soil... View Article
Answer: (1)pH will reduce The pH value of milk is 6 since it is acidic in nature. When the milk is converted into curd due to the action of... View Article
Answer: When lead nitrate is heated it decomposes to form a lead oxide, nitrogen dioxide and oxygen. Thus, lead nitrate on decomposition gives... View Article
Answer: (4) Full form of amu is the atomic mass unit. Mass of 1 atom = 12amu 1amu = (Mass of 1 126C atom)/12 1amu = (1.994 x 10-23)/12 1amu =... View Article
Answer: The septum is also known as an atrial septum or ventricular septum. The septum's primary function in the heart is to isolate the two... View Article
Answer: The acidic substance has the tendency to produce H+ ions when dissolved in water. Both phenol and ethanol are weak acids. However, the... View Article
Answer: Lyophilic sols When sols are produced directly by mixing substances in an effective dispersing medium are called lyophilic sols.... View Article