The key difference between reciprocal altruism and kin selection is that reciprocal altruism occurs between two unrelated individuals, while kin selection occurs between closely related organisms. Altruism refers to any behaviour that reduces an individual’s fitness, but in return, it increases the fitness of other individuals. In altruism, other individuals benefit at the expense of the […]
Difference Between Grey Blue and Green Hydrogen
The key difference between grey blue and green hydrogen is that grey hydrogen is the hydrogen gas produced using fossil fuels, and blue hydrogen is the hydrogen gas that is produced using non-renewable energy whereas green hydrogen is hydrogen gas that is produced using renewable energy. Hydrogen gas is a colourless, odourless and relatively unreactive […]
Difference Between Ametabolous and Hemimetabolous
The key difference between ametabolous and hemimetabolous is that ametabolous refers to insect development in which there is no metamorphosis while hemimetabolous refers to insect development in which there is incomplete or partial metamorphosis. Metamorphosis is a series of events by which insects develop, grow and change the form. In simple words, it is the series […]
Difference Between Dimerization and Polymerization
The key difference between dimerization and polymerization is that dimerization produces a dimer from two monomer units whereas polymerization forms a polymer from a large number of monomer units. Dimerization is also a type of polymerization where a large unit is formed from the combination of small units. However, these two processes are different from […]
Difference Between Bromine and Mercury
The key difference between bromine and mercury is that bromine is the only halogen that is in a liquid state at room temperature, whereas mercury is the only metal that is in a liquid state at room temperature. Both bromine and mercury can be found in their liquid state at standard temperature and pressure conditions. […]
Difference Between Elastomer and Plastomer
The key difference between elastomer and plastomer is that elastomers show elasticity, whereas plastomers show both plasticity and elasticity. Polymers are macromolecular materials having a large number of repeating units called monomers. Elastomers and plastomers are polymers having specific properties. Plastomers, however, are material with enhanced properties due to the combination of both elastic and […]
Difference Between Hymenoptera and Diptera
The key difference between Hymenoptera and Diptera is that Hymenoptera insects have two pair of wings while Diptera insects have one pair of wings. Phylum Arthropoda is one of the major phyla in Kingdom Animalia. This phylum consists of animals that possess hard exoskeletons and joined appendages. It is the largest phylum comprising a wide […]
Difference Between Delocalization and Resonance
The key difference between delocalization and resonance is that delocalization refers to electrons being distributed throughout the entire area of a molecule rather than attached to a single molecule whereas resonance refers to the stabilization of a molecule due to delocalization of electrons. Delocalization and resonance are related chemical concepts; the resonance effect is explained […]
Difference Between PVC and PTMT
The key difference between PVC and PTMT is that PVC is produced mainly via free radical polymerization, whereas PTMT is produced via condensation polymerization. PVC and PTMT are polymer materials. These materials have different properties, chemical structures, and different applications as well. For example, PVC has a non-aromatic structure, while PTMT has an aromatic structure. […]
Difference Between Mycobacterium Tuberculosis and Nontuberculous Mycobacteria
The key difference between Mycobacterium tuberculosis and nontuberculous mycobacteria is that Mycobacterium tuberculosis is the causative agent of tuberculosis while nontuberculous mycobacteria are causative agents of lung diseases, but they do not cause tuberculosis. Mycobacterium tuberculosis and nontuberculous mycobacteria cause chronic lung infections. However, Mycobacterium tuberculosis causes tuberculosis which transmits from person to person from […]
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