The key difference between notochord and vertebral column is that notochord is a flexible rod-like structure that supports the nervous tissue in lower chordates, while the vertebral column is a structure containing 33 vertebrae, running from the skull up to the pelvis in vertebrate higher chordate animals. Both notochord and vertebral column are features of […]
Difference Between Propanal and Propanone
The key difference between propanal and propanone is that propanal is an aldehyde containing three carbon atoms, whereas propanone is a ketone containing three carbon atoms. Propanal and propanone are organic compounds. Both these compounds have carbonyl groups. But they fall into two categories because propanal has an aldehyde group with a hydrogen atom attached […]
Difference Between Parasitic Roots and Mycorrhizae
The key difference between parasitic roots and mycorrhizae is that parasitic roots are the roots of non-photosynthetic parasitic plants while mycorrhizae are a type of mutualistic association that exists between the roots of photosynthetic higher plant and a fungus. Parasitism and mutualism are two symbiotic associations existing between two different species that live together. Parasitism […]
Difference Between Ethyl Chloride and Chlorobenzene
The key difference between ethyl chloride and chlorobenzene is that ethyl chloride is aliphatic, whereas chlorobenzene is aromatic. Chlorobenzene has a benzene ring with a chlorine atom attached to it. Here, the chlorine atom has replaced one of the hydrogen atoms in the ring. Therefore, the delocalized electron cloud of the benzene ring is also […]
Difference Between Allelopathy and Antibiosis
The key difference between allelopathy and antibiosis is based on the type of effect brought by each phenomenon. Allelopathy brings about both positive and negative effects on the relationship between two or more organisms, while antibiosis brings about negative effects on one of the organisms involved in the relationship. Nutrition plays an important role in […]
Difference Between Bacterial Leaf Blight and Bacterial Leaf Streak
The key difference between bacterial leaf blight and bacterial leaf streak is that bacterial leaf blight causes wilting of seedlings as well as yellowing and drying of leaves, while bacterial leaf streak causes small, water-soaked, thin, yellow to brown colour linear lesions on leaves. Bacteria cause diseases in plants, especially in agricultural crops such as […]
Difference Between Acetophenone and Benzophenone
The key difference between acetophenone and benzophenone is that acetophenone has a methyl group and a benzene ring attached to the carbonyl carbon, whereas benzophenone has a benzene ring attached to the carbonyl carbon. Both acetophenone and benzophenone are organic compounds that fall under the category of ketones because both these compounds have a carbonyl […]
Difference Between Chlorobenzene and Cyclohexyl Chloride
The key difference between chlorobenzene and cyclohexyl chloride is that chlorobenzene has a delocalized electron cloud, whereas there is no delocalized electron cloud in cyclohexyl chloride. Chlorobenzene has a benzene ring with a chlorine atom attached to the ring. Here, the chlorine atom has replaced one of the hydrogen atoms in the ring. Therefore, the […]
Difference Between Chlorosis and Necrosis
The key difference between chlorosis and necrosis is that chlorosis is yellowing of plant tissues as a result of decreased amounts of chlorophyll, while necrosis is the death of plant cells or tissues. Plants show different symptoms as a result of diseases, injuries or nutrient deficiencies. Some of the common symptoms include chlorosis, necrosis, wilting, […]
Difference Between Lithium Ion and Lithium Polymer
The key difference between lithium ion and lithium polymer is that lithium-ion batteries have a high energy density, whereas lithium polymer batteries have a low energy density. Lithium-ion and lithium polymer are two terms often associated with batteries. Lithium-ion batteries are named as such because they have lithium ions moving from a negative electrode to […]
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