Vascular plants or tracheophytes are known for their proper organization of the systems, and bearing flowers, green leaves, stems, roots, woods, and branches, on the contrary, Non-vascular plants or bryophytes do not perfectly fit with these features. Examples of Conifers, Ferns, flowering, and non-flowering plants are examples of vascular plants, while Mosses, Liverworts, and Hornworts are examples of non-vascular plants. But most importantly the difference lies in the presence of the … [Read more...]
Difference Between Point and Frameshift Mutations
The changes in the single base or nucleotide in the nucleotide sequence and thus changing its complementary base also it is called as point mutations, while when there are insertions or deletions of more than one base pair in the nucleotide sequence it is known as frameshift mutations. Mutations can be defined as any kind of change in the nucleotide sequence or genetic code, which altering the gene structure as well as the amino acids and the proteins too. These mutations occur in the DNA … [Read more...]
Difference Between Oestrogen (Estrogen) and Progesterone
Oestrogen or estrogen is the female steroid hormone known for the development of the female reproductive system, while progesterone is also another type of female steroid hormone known for releasing corpus luteum and supports the pregnancy. These are the types of steroids hormones and are categorized under two category which are corticosteroids and sex steroids. Among which the mineralocorticoids and glucocorticoids are the are the types corticosteroids, while oestrogen or estrogen, … [Read more...]
Difference Between Bacteria and Virus
Bacteria are said to occupy the large domain of the prokaryotic cell, while the virus is known as minor infection causing agent. Secondly, bacteria reproduce by themselves through asexual method whereas virus needs a host cell to replicate as they lack cellular machinery but consist of DNA and RNA. When people fall ill, the first thing that struck to their mind is about any contamination, related to bacteria, fungi or virus. This routine is typical in all age of peoples, as these terms like … [Read more...]
Difference Between Systolic and Diastolic Blood Pressures
When the muscles of the heart contracts it is known as systolic, whereas when the heart muscles relax it is known as diastolic. At the time of systole the blood pressure increases, but at the time of diastole, the blood pressure decreases. These are the two types of blood pressure, controlled by the beating of the one's heart. The heart is the organ which provides oxygenated blood to all tissues, organs and other body parts. For pumping the blood the heart contracts and relax continuously and … [Read more...]
Difference Between Parenchyma, Collenchyma and Sclerenchyma Cells
Parenchyma cells are the type of living plant cells, which are known for healing and repair mechanism, and food storage. Collenchyma cells are known for providing mechanical support to the plants, by protecting the delicate inner part of the plant. Sclerenchyma cells are the matured dead cells and are found in wooden part or hard stem of the plant. Likewise the humans, who have bones to support their body structure, plants also have certain specialized tissues which help them, by providing … [Read more...]
Difference Between Hibernation and Aestivation (Estivation)
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 aestivation is that the former is winter sleep while the latter is summer sleep. During extremely low temperatures, … [Read more...]
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 energy source that is trapped by chlorophyll. In contrast, animals are devoid of photosynthetic ability. This is because … [Read more...]
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 the zygote occurs outside the body. The developing embryo takes the nutrients from the Yolk present inside the egg. In … [Read more...]
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 are said as the genetic material and consist of the codes or bases A, C, G and T, and their combinations make the … [Read more...]
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