What is a vitamin? What are its types?
Answer: Vitamins are chemical molecules that perform biological tasks and help the body grow. Vitamins are usually taken in the... View Article
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What is uniform motion and non-uniform motion? Give examples.
Answer: Based on the distance travelled and the amount of time spent, there are two kinds of motion which are... View Article
What are the different types of soil?
Answer: Soil is a mixture that contains minerals, organic matter, and living organisms. But broadly speaking, soil can refer to... View Article
What are the different types of rocks? How will they form?
Answer: Rocks are mineral aggregates with a combination of properties of all the mineral traces. Any unique combination of chemical... View Article
Explain the structure of the human eye?
Answer: The human eye is a roughly spherical organ that receives visual impulses and processes them. It is contained within... View Article
What are soaps and detergents?
Answer: Soaps and detergents are chemicals that may remove dirt from a variety of surfaces when dissolved in water. One... View Article
What are the properties of HCF and LCM?
Answer: Lowest Common Multiple (LCM): The least or smallest common multiple of any two or more given natural numbers are... View Article
What are prokaryotic and eukaryotic cells?
Answer: The two broad classifications of cells are prokaryotic and eukaryotic cells. Prokaryotic is made up of two words: ‘pro’... View Article
What is plant tissue culture?
Answer: Plant Tissue Culture is a type of plant breeding technique. Plant cells, tissues, and other organs are preserved and... View Article
What are pesticides?
Answer: Pesticides are chemicals that are used to control, eliminate, or prevent pests and weeds. Pesticides not only manage pests,... View Article
What is Ohm’s Law and Resistance?
Answer: If the temperature and physical conditions remain constant, Ohm’s law states that the current flowing through any conductor is... View Article
What is the numeral system?
Answer: A numerical system, often known as a number system, is a sort of writing system that is used to... View Article
What are harmful microorganisms?
Answer: Microorganisms that have the potential to damage humans are known as harmful microorganisms. In nature, there are innumerable species... View Article
What is handpicking separation technique?
Answer: A mixture is a material made up of two or more different substances, which are mixed but are not... View Article
What are the different layers of the earth?
Answer: The crust, mantle, and core are the three layers that make up the earth’s interior. The crust is the... View Article
What are global warming and the greenhouse effect?
Answer: Global warming is the extremely fast rise in the overall surface temperature of the planet over the past century,... View Article
What is frictional force?
Answer: Frictional force refers to the force generated by two surfaces that contacts and slide against each other. Friction is... View Article
What are crop production and its management?
Answer: There are numerous plant and animal products that are utilised to improve human health. They give us food, which... View Article
What are endocrine glands? What are its Function?
Answer: Endocrine glands secrete their respective substances directly into the bloodstream rather than through a duct. These endocrine glands belong... View Article
What are endemic species? Give examples.
Answer: Endemic species are plant and animal species that are found in a particular geographical region and nowhere else in... View Article
