Answer: Blood is the unique fluid connective tissue present in our body and it plays a significant role in transporting a wide variety of... View Article
Answer: Formula mass is defined as the sum of atomic weights of the atoms in the empirical formula. Formula mass is applicable in the case of... View Article
Answer: Ionic compounds can be defined as the crystalline solids formed by neatly packed ions of opposite charge. Ionic compounds are usually... View Article
Answer: Gene is known as the unit of heredity. Since genes are made of DNA, they are functional units of heredity. The chromosome is made up... View Article
Answer: If work is done in a shorter span of time, then power is more. Power is defined as the rate at which work is done upon an object.... View Article
Among the given choices option (b)Â Anabaena is not a eukaryote. A eukaryote is an organism that has membrane-bound organelles and its genetic... View Article
Answer: A colligative property of a solution is one that is determined by the ratio of total number of solute particles to total number of... View Article
Answer: Anode rays are also called canal rays since they pass through the holes or canals of the cathode. These rays are particle beams that... View Article
Answer:Â Bacon cell One of the most developed fuel cell technology is the alkaline fuel cell (AFC), also recognized as the Bacon fuel cell after... View Article
Answer: The narrow neck of the uterus is known as cervix. A uterus is also called the womb. It is a muscular, inverted pear-shaped organ of... View Article
Answer: The simplest repeating arrangement of a lattice point in 3D is called the unit cell. The smallest replicating portion of a crystal... View Article
Answer: A leap year consists of 366 days. During leap years, February will have 29 days instead of 28 days. A leap year is a calendar year... View Article
Answer: Seminular valve opens to the aorta and is thus aortic semilunar value. Valves are flaps of fibrous tissues located in the cardiac... View Article
Answer: The iron obtained from blast furnace contains 4% Carbon and many impurities like S, P, Si, and Mn in smaller amount and this iron is... View Article
Answer: Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in atomic mass units (u). We can find the... View Article
Answer:Â Non-metals are the elements which form negative ions by accepting or gaining electrons. Non-metals usually have 4, 5, 6 or 7 electrons... View Article
Answer: In a decomposition reaction, a single reactant decomposes to form a number of products. A decomposition reaction can be defined as a... View Article
Answer: The function of xylem in any plant is to transport water and minerals from root to all aerial parts of the plant body. Xylem is a type... View Article