Read More 2 minute read 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 2 minute read 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 2 minute read 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 4 minute read 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 2 minute read 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 3 minute read 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 2 minute read 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 2 minute read 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 2 minute read 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 2 minute read 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