Chromatin vs Chromatid The most important structures in the cell during division are the chromosomes which contain DNA. This is because they are responsible for the transmission of the hereditary information from one generation to the next. There are two types of chromosomes. Those are autosomes and sex chromosomes. Sex chromosomes are important in […]
Difference Between Lymph and Blood
Lymph vs Blood Blood is circulated through the body by blood vessels and lymph is transported by lymphatic vessels. Lymph Lymphatic system is a system of vessels, cells and organs. Vessels originate blindly, and the structure is similar to a vein with valves. The vessels transport fluid called lymph that is similar in composition […]
Difference Between Biotic and Abiotic
Biotic vs Abiotic Biodiversity is the totality of all organisms and the ecosystems to which they belong. Biodiversity comprises of 3 divisions. Those are the ecosystem diversity, species diversity and genetic diversity. An ecosystem is a functional unit or a system in the environment where abiotic or nonliving components and biotic or living organisms […]
Difference Between Bacteria and Yeast
Bacteria vs Yeast Microorganisms are a taxonomically diverse group of organisms. Microbes include bacteria, cyanobacteria, protozoa, some algae, fungi and viruses. Bacteria Bacteria were first observed in 1674. The name originated from the Greek word “small stick”. Bacteria are unicellular and typically few micrometers long. They have a diversity of shapes. They may occur […]
Difference Between Bacteria and Archaea
The key difference between Bacteria and Archaea is that genes of Archaea are more similar to Eukarya than Bacteria. In addition, Archaea do not have peptidoglycan in their cell walls while bacteria do. All living organisms can be classified into 3 major domains: Archaea, Bacteria, and Eukarya. Archaea and Bacteria are prokaryotic organisms that lack […]
Difference Between Chromatin and Chromosomes
The key difference between chromatin and chromosomes is that chromatin is untangled and unfolded DNA that exists as a complex of DNA and histone proteins while chromosomes contain the highest condensed structure of the DNA double helix for the proper separation of the genetic material between daughter cells. Chromatin and chromosome are two categories of […]
Difference Between Homologous and Analogous
Homologous vs Analogous Analogous characters and homologous characters are characters used in phylogenetic analysis. Homologous Characters When a group of organisms has a homologous structure, which is specialized to perform a variety of different functions, it shows a principle known as adaptive radiation. For an example, all the insects share the same basic plant […]
Difference Between Monocot and Dicot Leaves
The key difference between monocot and dicot leaves is that monocot leaves have parallel veins while dicot leaves have branching veins with a prominent midrib. The leaf is the main site of photosynthesis in green plants. A leaf is fixed to the stem of a plant at the node. Internode is the distance between two […]
Difference Between Heartwood and Sapwood
The key difference between heartwood and sapwood is that heartwood is found towards the centre of the trunk and contains inactive secondary xylem, whereas sapwood is found near the cambium and contains active secondary xylem. Heartwood and sapwood are composed of secondary xylem after years of secondary growth. It’s important to know about the secondary growth in […]
Difference Between Producer and Consumer
Producer vs Consumer Living organisms have an internal hierarchy within an ecosystem. They are the primary producers, consumers and decomposers. Producer Primary producers are photoautotrophs. Primary producers include all green plants, algae and cyanobacteria. Photoautotrophs use light as the source of energy and inorganic carbon as the source of carbon. Photosynthesis is a metabolic […]
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