Reproduction In Organism ( NCERT Based MCQ For NEET)
1. Single celled animals are said to be immortal because (a) they grow indefiniRead More…
1. Single celled animals are said to be immortal because (a) they grow indefiniRead More…
Life Span: Period from birth to natural death of an organism. It doesn’t depend on size. eg. sizes of crow and parrot are similar but life span Read More…
Hi In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a single cell.Simple organism like Hydra Read More…
All living cells have to be provided with nutrients, Oxygen and other essential substances and waste or harmful substances produced, have to be removRead More…
oxygen is utilised by the organisms to indirectly break down simple molecules like glucose, amino acids, fatty acids, etc., to derive energy to perfoRead More…
First step in the process of plant growth is seed germination. Seed germinates when favourable conditions for growth exist in the environment.AbseRead More…
All the energy required for ‘life’ processes is obtained by oxidation of some macromolecules that we call ‘food’. In photosynthesis plaRead More…
Hi In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a single cell.Simple organism like Hydra Read More…
Biomolecules – All the carbon compounds that we get from living tissues can be called ‘biomolecules’. a small amount of a living tissue (say aRead More…
Microbes are present everywhere- soil, water, air, inside our body .Microbes are diverse – Protozoa, bacteria, fungi and microscopic plants viruses, Read More…