Difference Between Sliding and Rolling friction

difference between sliding and rolling friction

Key Difference – Sliding vs Rolling friction   The key difference between sliding and rolling friction is that, sliding friction can be considered as a type of friction while rolling friction cannot be considered as a friction. However, rolling friction is often misunderstood to be a type of friction by a lot of students. Let […]

Difference Between Pulmonary Artery and Pulmonary Vein

difference between pulmonary artery and pulmonary vein

Key Difference – Pulmonary Artery vs Pulmonary Vein   Before discussing the between Pulmonary Artery and Pulmonary Vein in detail, let us first briefly discuss the circulatory sysem and its function.The human circulatory systems is a closed system and mainly consists of heart; a powerful muscular pump, and various blood vessels, which transport blood throughout […]

Difference Between Krill and Plankton

difference between krill and planktonic

Key Difference – Krill vs Plankton   Though Krill and plankton are extremely important organisms that maintain the life by making the initial links of food chains in aquatic habitats like oceans, seas, lakes ponds, etc., some differences exist between these two organisms.The distribution of these creatures may depend on the quality of waters and […]

Difference Between Crystalline and Noncrystalline Solids

crystalline vs. non crystalline solid

Key Difference – Crystalline vs Noncrystalline Solids   Crystalline Solids and Non-crystalline Solids are the two main categories of solids that show some difference between them in terms of the arrangement of the constituent particles and other properties. The key difference between Crystalline solids and non-crystalline solids is that Crystalline Solids have an evenly distributed three-dimensional arrangement […]

Difference Between Lysine and L-lysine

difference between lysine and l-lysine

Key Difference – Lysine vs L-lysine   Lysine and L-lysine are both types of amino acids, sharing same physical properties though, there is some difference between them. The key difference between Lysine and L-lysine is in the ability to rotate plane polarized light. Lysine is a biologically active naturally occurring essential α-amino acid. It can occur in […]

Difference Between Formula Mass and Molar Mass

difference between formula mass and Molar mass-

Key Difference – Formula Mass vs Molar Mass   Formula mass and molar mass are two physical properties of molecules that show some difference between them. Both of these parameters, the formula mass and molar mass, are related to the weight of chemical elements (atoms, molecules, unit cells). Since atoms, molecules, and unit cells are extremely […]

Difference Between Sessile and Motile

difference between sessile and motile

Key Difference – Sessile vs Motile   The key difference between sessile and motile is that the Sessile organisms are not capable of moving from one place to another while Motile organisms are capable of moving from one place to another. Sessile and Motile are two different terms that describe certain morphological features of organisms living […]

Difference Between Rubber and Plastic

difference between rubber nad plastic

Key Difference – Rubber vs Plastic   Rubber and plastic are both made of polymerized material though there are remarkable differences between their physical and chemical properties. The key difference between Rubber and Plastics is that the Rubber is a polymerized product of isoprene whereas Plastic is  made of many synthetic and semi-synthetic organic polymer compounds. Many […]

Difference Between Snow Crab and King Crab

difference between snow cab and king crab

Key Difference – Snow Crab vs King Crab   Snow crab and king crab are two species of crustaceans and you can notice some difference between them in their physical characteristics. Crabs belong to order Decapoda and are characterized by the presence of 10 segmented legs (decopds), hard crust, sideway walking behavior, and the ability to survive on […]

Difference Between Parasite and Bacteria

differnce between parasite and bacteria-

Key Difference – Parasite vs Bacteria   The key difference between parasite and bacteria is that the bacteria are unicellular microscopic prokaryotes living all over while parasites are the organisms that live on or in their hosts while causing infections to hosts. Parasite and bacteria are organisms that resemble very primitive organisms but have great […]