The key difference between kingdom and domain is that the kingdom is one of the five major groups of living organisms while the domain is one of the three taxonomic categories of living organisms above the kingdom level. There were many attempts of classification of organisms on earth. Till 1977, kingdom system was universally accepted […]
Difference Between Artery and Vein
The key difference between artery and vein is that an artery carries oxygenated blood from the heart to the other parts of the body while a vein carries deoxygenated blood from other parts of the body to the heart. The circulatory system consists of blood vessels and the heart. Arteries and veins are the two […]
Difference Between Crop and Plant
The key difference between crop and plant is that crop is an economically important plant used to cultivate and obtain a harvest while plant is any member that belongs to Kingdom Plantae. According to the classification of biological organisms, all plants belong to the kingdom Plantae. This kingdom consists of a vast range of plants […]
Difference Between Gelatin and Pectin
The key difference between gelatin and pectin is that gelatin is a mixture of peptides and proteins, whereas pectin is a polysaccharide. Both gelatin and pectin are carbon-containing compounds. These compounds occur widely in living organisms; thus, it is very important to study their properties and nature. Moreover, these two compounds are thickening agents used […]
Difference Between Coenzyme and Cofactor
The key difference between coenzyme and cofactor is that the coenzymes are organic molecules, whereas the cofactors can be either organic or inorganic molecules. Enzymes are essential biological macromolecules. They are the biological catalysts, which increases the rate of biological reactions under very mild conditions. Moreover, enzymes are proteins; thus, when they are subjected to […]
Difference Between Deciduous and Evergreen Trees
The key difference between deciduous and evergreen trees is that deciduous trees shed their leaves seasonally while evergreen trees keep their leaves throughout the year without showing a seasonal leaf shedding. Plant kingdom consists of thousands of different plant types that possess diverse characteristics. The plants are categorized based on these characteristics. Deciduous and evergreen […]
Difference Between Active and Passive Diffusion
The key difference between active and passive diffusion is that the active diffusion or active transport uses energy to transport molecules against the concentration gradient while the passive diffusion does not need energy since it occurs along the concentration gradient. There are different types of transport systems that help moving substances from one place to […]
Difference Between Broccoli and Cauliflower
The key difference between broccoli and cauliflower is that flower heads of broccoli are usually green in colour while flower heads of cauliflower are usually white in colour. Family Brassicaceae or cabbage family is a plant family of angiosperms that consists of economically important and well-known plants. Brassica oleracea is a plant species that belongs […]
Difference Between Deciduous and Coniferous Trees
The key difference between deciduous and coniferous trees is that deciduous trees shed off their leaves seasonally while coniferous trees keep their leaves year-round. All trees that belong to the kingdom Plantae can be classified into several categories based on different criteria. One major criterion in the categorization of trees is the physiology. Deciduous, coniferous […]
Difference Between Amino Acid and Nucleotide
The key difference between amino acid and nucleotide is that the amino acid is the building block of proteins while the nucleotide is the building block of nucleic acids. Macromolecule is a large molecule resulting due to polymerization of its monomers. The most common macromolecules found in living organisms including plants are nucleic acids (DNA […]
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