The key difference between blood urea nitrogen and blood urea is that blood urea nitrogen measures the amount of nitrogen in urea that is present in the blood, while blood urea is the measurement that deduces the total amount of urea in the blood. During protein metabolism, degradation and removal of remnants of protein metabolism, […]
Difference Between Oviparity Ovoviviparity and Viviparity
The key difference between oviparity ovoviviparity and viviparity is that oviparity is the trait of laying eggs, while ovoviviparity is the development of embryos inside eggs that are retained within the mother’s body until they are ready to hatch, and viviparity is giving birth to young ones directly. There are different modes of reproduction among […]
Difference Between Chelicerates and Mandibulates
The key difference between chelicerates and mandibulates is that chelicerates have chelicerae, while mandibulates have mandibles. Arthropoda is the largest phylum that belongs to Kingdom Animalia. Therefore, it contains a huge number of animal species having an exoskeleton and joined appendages. They are found in all types of habitats. There are three major groups of […]
Difference Between Apodeme and Apophysis
The key difference between apodeme and apophysis is that apodeme is a ridge-like invagination which appears as a groove to the outside, while apophysis is a finger-like invagination found in the insect exoskeleton and visible as a tiny pit to the outside. Arthropods, including insects, have an exoskeleton, which is a defining characteristic of this phylum. The […]
Difference Between Basal Bone and Alveolar Bone
The key difference between basal bone and alveolar bone is that basal bone is the osseous tissue of the mandible and maxilla except for the alveolar process while alveolar bone is the bone lining the alveolus. Mandible and maxilla bones are the bones that form the lower jaw and upper jaw respectively. They are two […]
Difference Between Multiunit and Visceral Smooth Muscle
The key difference between multiunit and visceral smooth muscle is that the multiunit smooth muscle is a neurogenic smooth muscle, which is composed of cells that work as multi-units and function independently. But, the visceral smooth muscle is a myogenic smooth muscle, which is composed of cells that work as a single entity and function […]
Difference Between Cutaneous and Pulmonary Respiration
The key difference between cutaneous and pulmonary respiration is that cutaneous respiration takes place through the skin, while pulmonary respiration takes place through the lungs. There are two types of respiration as internal respiration and external respiration. Internal respiration refers to cellular respiration that produces energy or ATP. External respiration refers to pulmonary respiration or […]
Difference Between Assortative and Disassortative Mating
The key difference between assortative and disassortative mating is that, in assortative mating, the mating occurs between phenotypically similar organisms while in disassortative mating, the mating occurs between two organisms that are phenotypically different. In population genetics, mating is an important phenomenon for the survival of a particular species. The probability of mating is decided on […]
Difference Between Carbon Cycle and Phosphorus Cycle
The key difference between carbon cycle and phosphorus cycle is that the carbon cycle is the biogeochemical cycle that describes the movement of carbon through the lithosphere, hydrosphere, biosphere, and atmosphere. Meanwhile, the phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Carbon, nitrogen and phosphorus are three major elements that […]
Difference Between Differentiation and Morphogenesis
The key difference between differentiation and morphogenesis is that differentiation describes how cells become specialized in order to carry out unique functions, while morphogenesis describes the development of the forms of living organisms. Multicellular organisms begin their life from one cell, either form a spore or a zygote. Therefore, cell differentiation and morphogenesis are two […]
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