Answer: (2) The femur is the bone in the human body which is strongest among all. It stretches the hip to the knee. It can withstand a force of... View Article
Answer: The cotton textile industry is the fastest-growing sector in the textile industry. The cotton textile industry occupies a significant... View Article
Answer: (1) Knock knee syndrome is caused by Fluoride pollution. The knock knee syndrome is also called as rickets or Genu Valgum, may also... View Article
Answer: Gregor Mendel is known as the Father of Genetics. He experimented on pea plants and discovered the basic inheritance rules. The three... View Article
Answer: Bond order can be calculated using formula where a = Number of electrons in bonding molecular orbitals. b = Number of electrons... View Article
Answer: (2) Its amplitude The loudness of sound is directly proportional to the amplitude of the wave. Distance between the resting position... View Article
Answer: A rainbow is regarded as one of the most spectacular light shows observed on the earth. A rainbow is a multicoloured arc made due to the... View Article
Answer: The difference between physisorption and chemisorption is explained below. Physisorption Chemisorption Physisorption is due to the... View Article
Answer:Â The three main groups of blood cells are erythrocytes(RBC), leucocytes(WBC), and platelets. Leukocytes are often known as white blood... View Article
Answer: The olfactory lobe is a pair of lobes at the anterior end of the cerebrum that is at the front of the brain. It is a component of the... View Article
Answer: Anabaena, Nostoc and Cyanobacteria Nitrogen fixation is a mechanism in which atmospheric nitrogen is fixed into the form in which plants... View Article
Answer: Homo sapiens is the scientific name of the human. Homo is a Genus name and Species is a Sapiens name. Carl Linnaeus termed the binomial... View Article
Answer: (4) The tomato changes colour from green to yellow and ultimately turns to red as it ripens. This gradual colour change is due to a... View Article
Answer: (3)Â Jupiter Jupiter is the largest planet in the solar system. The mass of Jupiter is 1.8981 x 1027 kg, the volume is 1.43128 x 1015... View Article
Answer: (1)Bikaneri ewes and Marino rams Cross-breeding is the process where the breeding between the two individuals of different species... View Article
Answer: Conduction of electricity is the movement of the charged particles in an organized manner resulting in a net movement of charge through... View Article
Answer: (4) A greenhouse gas is a gas which produces heat in the atmosphere as it increases. It also gets stuck in the environment and can... View Article
