Natural Selection vs Evolution Evolution There are several theories put forward to explain the process of evolution. Carolus Linnaeus believed in the creation of God, but thought species could change to some extent. Lamark recognized that, within his life time, an organism could acquire adaptations to the environment. There was, however, no known way […]
Difference Between Plant and Animal Hormones
Plant vs Animal Hormones The form and function of multi cellular organisms requires efficient communication between cells, tissues, organs etc. In these organisms, almost all the processes depend on the chemical signals from one part of the organism to another. Plant Hormones Plants too produce signalling molecules called hormones. Plant growth regulators are organic […]
Difference Between Stroma and Stoma
Stroma vs Stoma In plants, gaseous exchange occurs through the stomata and light independent reaction of the photosynthesis takes place in the stroma. What is Stoma? A stoma is a microscopic pore surrounded by two specialized guard cells found in the leaves and stems. Its main function is gaseous exchange. In all dicots and […]
Difference Between Plant and Animal Vacuoles
Plant vs Animal Vacuoles Vacuoles are compartments in cells that are filled with water. They also may contain inorganic and organic molecules. Multiple membrane vesicles fuse and give rise to vacuoles. There is no specific shape to a vacuole. It varies according to the requirement of the cell. According to the type of cell […]
Difference Between Adventitia and Serosa
Adventitia vs Serosa Serosa is different from adventitia because serosa is for lubrication where as adventitia is to bind structures together. What is Adventitia? Adventitia is a connective tissue. It is the outermost connective tissue layer that surrounds any structure such as organs or vessels. Sometimes it is also referred to as the tunica […]
Difference Between Plant and Animal Cytokinesis
The key difference between plant and animal cytokinesis is that in plant cells, cytokinesis occurs through the formation of a cell plate while in animal cells cytokinesis occurs through the formation of a cleavage furrow. Cytokinesis is the process by which the parent cytoplasm divides into two parts in order to form two daughter cells. […]
Difference Between Parasitism and Mutualism
The key difference between parasitism and mutualism is that parasitism is a type symbiotic relationship that occurs between two species in which parasite lives inside or on the host organism and gains benefits at the expense of the host while mutualism is a type of symbiotic relationship in which both species gain benefits from the […]
Difference Between Symbiosis and Mutualism
The key difference between symbiosis and mutualism is that symbiosis is an association that exists between two or more species living together while mutualism is a type of symbiosis which is beneficial for both parties in the relationship. Plants are photoautotrophic organisms. They produce their own food by capturing energy from sunlight and carrying out […]
Difference Between Flowering and Nonflowering Plants
Flowering vs Nonflowering Plants Kingdom plantae consists of 5 divisions, division bryophyta, division pterophyta, division lycophyta, division cycadophyta and division anthophyta. Bryophytes, pterophytes, lycophytes and cycadophytes are non-flowering plants. Anthophytes are flowering plants. Flowering Plants Flowering Plants are the most advanced plants in the kingdom plantae. The dominant plant is the sporophyte, which may […]
Difference Between Mesoderm and Mesenchyme
The key difference between mesoderm and mesenchyme is that mesoderm is one of the three germ layers of bilaterally symmetrical animals while mesenchyme is an undifferentiated tissue found in embryonic true mesoderm. In diploblastic animals, the body plan is relatively simple with two layers of cells. The two layers are the outer ectoderm and the […]