Zofran vs. Phenergan

The main difference between Zofran and Phenergan is that Zofran has Ondansetron HCL as an active pharmaceutical ingredient while Phenergan has Promethazine as an active pharmaceutical ingredient. Zofran contains Ondansetron HCL as therapeutic moiety while Phenergan contains Promethazine as therapeutic moiety. Zofran is the 5-HT3-Receptor Antagonist; on the other hand, Phenergan is a first-generation antihistamine. […]

Compound Microscope vs. Dissecting Microscope

The main difference between Compound Microscope and Dissecting Microscope is that Compound Microscope is the microscope that is used to observe small objects with high magnification power, whereas Dissecting Microscope is used to dissect the specimen. We use a different type of tools in biology such as microscopes. They are very helpful to observe microorganisms […]

Zantac vs. Pepcid

The main difference between Zantac and Pepcid is that Zantac contains the ranitidine as therapeutic moiety and Pepcid contains the famotidine as a therapeutic moiety. Zantac is the brand name of ranitidine; on the other hand, Pepcid is the brand name of Famotidine. Zantac salt is ranitidine hydrochloride while Pepcid salt is famotidine. Zantac lowers […]

Unisom vs. Benadryl

The main difference between Unisom and Benadryl is that Unisom contains Doxylamine succinate as an active drug, and Benadryl contains Diphenhydramine hydrochloride as an active drug. Unisom is the trade name of Doxylamine succinate on the other hand Benadryl is the trade name of Diphenhydramine hydrochloride. Unisom treats allergies and used as a sleep aid, […]

Energy Flow vs. Nutrient Cycling

The main difference between energy flow and nutrient cycling is that energy flow is the transfer of energy in a non-cyclic and linear manner from one trophic level to another whereas nutrient cycling is the movement of chemicals back and forth between organisms. Energy flow is the transfer of energy in a non-cyclic, and linear […]

Predation vs. Parasitism

The main difference between predation and parasitism is that in predation predator catches and kills prey whereas in parasitism parasite gets benefited from the host and sometimes do not kill the host. Predation discusses the act of preying of one specie on another specie while parasitism discusses the preparation of living as a parasite on […]

Ibuprofen vs. Meloxicam

The main difference between Ibuprofen and Meloxicam is that Ibuprofen is used to treat mild to moderate pain and inflammation in different diseases and Meloxicam is used to treat pain and inflammation of different types of arthritis. Ibuprofen is NSAID, which is used in diverse diseases to treat pain and inflammation. On the other hand, […]

Chordates vs. Non-Chordates

The main difference between chordates and non-chordates is that chordates are the animals with backbone whereas non-chordates are the animals without a backbone. Kingdom Animalia is divided into different phyla on the basis of the structure and cellular organization of the animals. Up till now, there are almost 30 animal phyla recognized. Animals like arthropods, […]

Parenchyma vs. Collenchyma

The main difference between parenchyma and collenchyma is that parenchyma is involved in storage, secretion, and photosynthesis, whereas collenchyma is involved in the transportation of nutrients and support. Parenchyma is involved in storage, secretion, and in photosynthesis, whereas collenchyma is involved in the transportation of nutrients and support. Parenchyma is found in every part of […]

Viroids vs. Prions

The main difference between viroids and prions is that viroids are small pathogens of plants that do not encode proteins, whereas prions are infectious particles that have no nucleic acid. Viroids are naked infectious, small RNA molecules while prions are infection producing protein particles that cause neurological degenerative diseases in animals and humans. Viroids are […]

Male Cockroach vs. Female Cockroach

The main difference between a male cockroach and female cockroach is that male cockroach usually has two pairs of wings, have testes and larger, whereas female cockroach is wingless, shorter in size, and produces eggs. The male cockroach is usually larger up to 15-25mm long whereas female cockroach is smaller in size about 12 mm […]

Red Algae vs. Green Algae

The main difference between red algae and green algae is that red algae generally have chlorophyll d, chlorophyll a and phycoerythrin while green algae have chlorophyll a, chlorophyll b, and xanthophylls. Red algae comprise chlorophyll d, chlorophyll a and phycoerythrin and generally red whereas green algae have chlorophyll a, chlorophyll b, and xanthophylls and appear […]

Parasites vs. Bacteria

The main difference between Parasite and Bacteria is that Parasite is any organism (unicellular or multicellular) that lives on or in a host whereas Bacteria is a small single-celled organism, that is often referred to as microbes. Parasites are the organisms which spend most of their life cycle inside the body of other organisms, generally […]

Snakes vs. Lizards

The main difference between snakes and lizards is on the basis of morphological characteristics such as the presence of legs, movement on the ground and eyes. Snakes have no legs while lizards have legs. Lizards move with the help of four limbs and snakes move by undulating its body and ventral scales. In lizards eyes […]

Mitosis vs. Binary Fission

The main difference between the cell division processes mitosis and binary fission is that mitosis is occurring among eukaryotes and binary fission is occurring among prokaryotes. Mitosis is different from binary fission because cell division that occurs in mitosis process spindle fibers (mitotic apparatus) and sister chromatids are formed. In binary fission, these mitotic apparatus […]

Frog vs. Toad

The main difference between frog and toad is that frog is known for its jumping abilities, grumbling sound, slimy skin, and bulging eyes whereas toad has bumpy and warty skin, short legs, and do not have bulging eyes and teethes. The frog needs to live near water to moisturize its skin, whereas toad does not […]

Zantac vs. Nexium

The main difference between Zantac and Nexium that Zantac is H-2 receptor blocker and Nexium is proton pump inhibitor. Zantac is H-2 receptor blocker having generic drug ranitidine; on the other hand, Nexium is a proton pump inhibitor having generic drug esomeprazole. Zantac relieves heartburn and stomach ulcers with few side effects, while Nexium relieves […]

Zantac vs. Omeprazole

The main difference between Zantac and Omeprazole is that Zantac is less potent in suppressing gastric acid secretion than omeprazole. Zantac is H-2 receptor blocker; on the other hand, Omeprazole is a proton pump inhibitor. Zantac is a brand name, while Omeprazole is a generic term. Zantac contains ranitidine HCl while Omeprazole is found in […]

Plant Virus vs. Animal Virus

The main difference between the plant virus and the animal virus is that the plant virus mainly attacks plants and have single-stranded DNA or RNA, whereas animal virus primarily attacks animals and possess double-stranded DNA or RNA. Plant virus is the virus that mainly attacks plants having single-stranded DNA or RNA, whereas animal virus primarily […]

Zyrtec vs. Benadryl

Main Difference The main difference between Zofran and Phenergan is that Zofran has Ondansetron HCL as an active pharmaceutical ingredient while Phenergan has Promethazine as an active pharmaceutical ingredient. Zyrtec vs. Benadryl Zyrtec contains cetirizine hydrochloride, on the other hand, Benadryl contains diphenhydramine hydrochloride. Zyrtec belongs to 2nd generation antihistamines whereas Benadryl is ist generation […]

Herbivores vs. Carnivores

The main difference between herbivores and carnivores is that herbivores eat only plants, whereas carnivores eat only meat. Animals that eat plants mainly are herbivores, whereas animals that eat only meat are carnivores. Herbivores like cows, sheep, etc. feed on grasses, aquatic vegetation, tree barks, and shrubby growth but mice and squirrel-like herbivores eat seeds […]

Gene vs. DNA

The main difference between gene and DNA is that gene is small stretches of DNA that determines a specific trait, whereas DNA is a chemical structure that stores the genetic information. Gene is the small stretches of DNA that determines a specific trait or encodes for different proteins, whereas DNA is a chemical structure that […]

Naproxen vs. Tramadol

The main difference between Naproxen and Tramadol is that Naproxen is Nonsteroidal anti-inflammatory drug and Tramadol is an opioid analgesic. Naproxen belongs to Nonsteroidal anti-inflammatory drugs, on the other hand, Tramadol is an opioid analgesic. Naproxen is a propionic acid compound while Tramadol is codeine derivative. Naproxen pills and suspension is available, on the other […]

Losartan vs. Diovan

The main difference between Losartan and Diovan is that Losartan is the generic name of the drug and Diovan is the brand name of a drug. Losartan is a generic term, on the other hand, Diovan is the brand name. Losartan is available as losartan potassium while Diovan is available as valsartan potassium. Losartan is […]

Ibuprofen vs. Naproxen

The main difference between Ibuprofen and Naproxen is that Ibuprofen has a shorter halflife of 2hrs and Naproxen has a longer half-life of 14-28 hrs depending upon the age of the patient. Ibuprofen is short-acting analgesic while Naproxen is long-acting analgesic. Ibuprofen has slightly less efficacy concerning analgesia and relief of morning stiffness while Naproxen […]

Primary Metabolites vs. Secondary Metabolites

The main difference between primary metabolites and secondary metabolites is that primary metabolites are the metabolites that are required for the growth and regulation of cellular functions whereas secondary metabolites are the metabolites that are obtained as the end product of primary metabolites. Microbial Metabolic products are actually the low molecular weight compound that is […]

Monosaccharide vs. Polysaccharide

The main difference between Monosaccharide and Polysaccharide is that Monosaccharide is a simple carbohydrate with a single sugar unit whereas Polysaccharides are carbohydrates made up of a large number of monosaccharides. Carbohydrates are the basic components of everyone’s diet. It provides structure and energy to living things. They are composed of carbon (C), hydrogen (H) […]

Cilia vs. Flagella

The main difference between cilia and flagella is that cilia are a short hair-like structure that is present large in number in a cell whereas flagella are a long hair-like structure that is few in a cell. Cilia and flagella are the organelles of the cell that are structurally similar but vary in their function […]

Zoloft vs. Celexa

The main difference between Zoloft and Celexa is that Zoloft is a selective serotonin reuptake inhibitor having Sertraline as active moiety and Celexa is a selective serotonin reuptake inhibitor having Citalopram as active moiety. Zoloft is the brand name of sertraline; on the other hand, Celexa is the brand name of citalopram. Zoloft has a […]

Bacteria vs. Protists

The main difference between Bacteria and Protists is that the Bacteria belong to kingdom monera while Protists belong to kingdom protists. Bacteria is a microscopic organism which is prokaryotes while Protists are microscopic organisms which are eukaryotes. Bacteria are autotrophic and heterotrophic in the mode of nutrition, while Protists are photosynthetic or heterotrophic or both […]