by admin | Aug 15, 2020 | Nutrition
A heterotrophic organism can obtain its food from other organisms in following three ways: Holozoic nutrition Saprophytic nutrition Parasitic nutrition Holozoic nutrition Holozoic nutrition takes place in those organisms which take solid or liquid food through the...
by admin | Aug 15, 2020 | Nutrition
The term ‘heterotroph’ consists of two words ‘hetero’ and ‘troph’. ‘Hetero’ means ‘others’ and ‘troph’ means ‘nutrition’. So, in heterotrophic nutrition the organisms cannot make their own food from carbon dioxide, water and...
by admin | Aug 15, 2020 | Nutrition
All the organisms do not have same mode of nutrition, i.e. different organisms have different methods of obtaining and utilizing food. Based on the mode of nutrition, all the living organisms can be classified in two groups: Autotrophic and Heterotrophic Autotrophic...
by Rajan Gupta | Aug 15, 2020 | Nutrition
All the living organisms need food to get energy to carry out their activities, growth and repair. Plants make their food by utilizing the solar energy by the process of photosynthesis. But, animals depend on plants directly or indirectly for their food. The process...
by abhishek | Aug 14, 2020 | Periodic Table
Atomic number : 29 Atomic mass : 63.546 g.mol-1 Electronegativity according to Pauling : 1.9 Density : 8.9 g.cm-3 at 20 °C Melting point : 1083 °C Boiling point : 2595 °C Vanderwaals radius : 0.128 nm Ionic radius : 0.096 (+1) nm ; 0.069 (+3) nm Isotopes : 6...
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