Community

Community

Q. Define Community with examples? (Two marks) Ans. A functional unit of mutually interacting populations of animals, plants, and microorganisms in a given area at a given time”. A community is a group of organisms in the same environment...
structure of DNA

structure of DNA

Define DNA. Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. It carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses....