The key difference between epidermis and dermis is that epidermis is the outermost layer or the upper layer of the skin while dermis is the inner layer of the skin located beneath the epidermis. Birds and mammals are endothermic animals. In order to maintain constant body temperature, these organisms need to have a high metabolic […]
Difference Between Lactic Acid and Alcoholic Fermentation
The key difference between lactic acid and alcoholic fermentation depends on the end products of each process. Lactic acid fermentation produces lactic acid as the end product while the alcoholic fermentation produces alcohol and carbon dioxide as the end products. Respiration is an essential physiological activity of all living organisms by which they obtain energy […]
Difference Between Glycogen and Glucose
The key difference between glycogen and glucose is that glycogen is a polysaccharide that stores carbohydrates in animals and fungi while glucose is the most abundant monosaccharide that works as the primary source of energy in cells. Carbohydrates are organic compounds characterized carbon, hydrogen and oxygen elements. The ratio of hydrogen to oxygen is 2:1in […]
Difference Between Bio Carbon and Fossil Carbon
The key difference between bio carbon and fossil carbon is that bio carbon is a form of renewable carbon found in biological systems such as plants, animals, microorganisms, soil and oceans while fossil carbon is a form of non-renewable carbon found in fossil fuels. Carbon is a macro-element present in all living organisms and non-living […]
Difference Between Food Chain and Food Pyramid
The key difference between food chain and food pyramid is that the food chain does not give a quantitative measurement while the food pyramid gives an idea of the quantity of food to be consumed. Food is the major source of chemical energy for living organisms. The organisms process the food consumed in order to […]
Difference Between Sexual and Asexual Reproduction
The key difference between sexual and asexual reproduction is that sexual reproduction involves two parents of the opposite sex while asexual reproduction involves a single parent. The ability to reproduce and produce a new generation of the same species is one of the fundamental characteristics of a living organism. It involves the transmission of the […]
Difference Between DNA and Chromosome
The key difference between DNA and chromosome is the organization of their structure. DNA is a double-stranded coiled polymer composed of deoxyribonucleotides while the chromosome is a thread like structure composed of DNA molecules tightly coiled with histone proteins. DNA and chromosomes are two different levels of structural organizations of the genetic material. DNA is […]
Difference Between Ecological Footprint and Carbon Footprint
The key difference between ecological footprint and carbon footprint is that the ecological footprint measures the human demand on the earth’s ecological capacity while the carbon footprint measures the human impact on the environment with the amount of greenhouse gases produced in units of carbon dioxide equivalents. Today both the scientific and the corporate community refer […]
Difference Between Vascular and Nonvascular Plants
The key difference between vascular and nonvascular plants is that the vascular plants have a vascular tissue to transport water, minerals and nutrients while the nonvascular plants do not have vascular tissue. Kingdom Plantae is one of the five kingdoms in the classification system. It includes all green plants that are photosynthetic eukaryotes. Some are […]
Difference Between Mushrooms and Toadstools
The key difference between mushrooms and toadstools is that the mushrooms are edible and delicious while toadstools are poisonous and not edible. Mushrooms serve as a nutritious food since they are rich in proteins, vitamins and minerals and also they possess a very good taste and many health benefits. They are fruiting bodies of certain […]
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