Read More SScienceWhat are the bond angles of a molecule with trigonal bipyramidal geometry? Ankita Mishra24/03/2025 The bond angles of a molecule with trigonal bipyramidal geometry are 90°, 120°, and 180°. This molecular geometry… Read More
Read More SScienceWhat Can Upset the Balance of an Ecosystem? Ankita Mishra24/03/2025 The balance of an ecosystem can be upset by natural disasters, human activities, invasive species, pollution, and climate… Read More
Read More SScienceWhat are animal hormones? List four characteristics of hormones. Ankita Mishra21/03/2025 Animal hormones are chemical messengers secreted by endocrine glands that regulate various physiological processes and maintain homeostasis in… Read More
Read More SScienceWhat is the Main Function of Capillaries? Ankita Mishra20/03/2025 The main function of capillaries is to facilitate the exchange of oxygen, nutrients, and waste products between blood… Read More
Read More SSciencePoor conductors of electricity is/are: (a) Silver (b) Aluminium (c) Pure water (d) Copper Ankita Mishra11/02/2025 Pure water is a poor conductor of electricity. While metals like silver, aluminium, and copper are excellent conductors,… Read More
Read More SScienceGive five uses and properties of terylene. Ankita Mishra11/02/2025 Terylene, a synthetic polyester fibre, is widely used in textile manufacturing, packaging, industrial applications, and home furnishings due… Read More
Read More SScienceHow does binary fission differ from multiple fission? Ankita Singh11/02/2025 Binary fission differ from multiple fission in the number of daughter cells produced and the conditions required. Binary… Read More
Read More SScienceWhat is the function of earth wire in electrical instruments? Why is it necessary to earth the metallic electric appliances? Ankita Mishra10/02/2025 Answer: The Function of Earth Wire in Electrical Instruments and the Importance of Earthing Metallic Appliances The earth… Read More
Read More SScience“Potato is a stem and sweet potato is a root”. Justify the statement on the basis of external features. Ankita Mishra10/02/2025 Potato is a stem and sweet potato is a root because of their external structural features that differentiate… Read More
Read More SScienceWho Discovered the Cell and How? Ankita Singh10/02/2025 The cell was discovered by Robert Hooke in 1665 when he observed thin slices of cork under a… Read More