Hibernation and aestivation are the forms of sleeping states which occurs under two different climate conditions. Both of them are extended forms of torpor. Sometimes, the animals fall asleep to survive in harsh and extreme environments. This sleeping pattern may vary as per the climate and the growth phases of the organism. The primary difference between hibernation and … [Read more...] about Difference Between Hibernation and Aestivation (Estivation)
Difference Between Plants and Animals
Plants and animals are easy to differentiate by their appearance and unique characteristics. Plants are the only living entity that has the potential for photosynthesis. And thus they are the most precious pillar of the ecosystem. They use the naturally available raw stuff like water and carbon dioxide to prepare carbohydrates. For this reaction, the sunlight acts as an … [Read more...] about Difference Between Plants and Animals
Difference Between Oviparous and Viviparous Animals
We can classify the animals into two categories- Oviparous and Viviparous, based on how they produce their new generation. Oviparous animals are those which lay either fertilized or unfertilized eggs that hatch to give rise to a new young one. Whereas the viviparous are the animals that directly give birth to their younger ones. In oviparous animals, the development of … [Read more...] about Difference Between Oviparous and Viviparous Animals
Difference Between Mutation and Variation
The changes in the nucleotide sequence at the DNA level or in any one of the base pairs is known as mutation, while the genetic variation is how one individual of a species variate from another, variation can be due to changes in the nucleotide sequence like insertions, deletions, any genetic rearrangements or any environmental factors. We all are aware of the DNA, RNA which … [Read more...] about Difference Between Mutation and Variation
Difference Between Self-Pollination and Cross-Pollination
Based on the movement of pollen from anther to stigma, we can categorise the pollination process into two categories- Self and Cross-Pollination. At the time of self-pollinations, the pollen travels from stigma to anther of the flower of the same plant. Whereas during cross-pollination, these movements occur between the anther and stigma of two different … [Read more...] about Difference Between Self-Pollination and Cross-Pollination