life cycle showing alternation of generation in Bryophytes

The Bryophytes

The Bryophytes Bryophytes are also called Amphibians of the plant kingdom. They include mosses and liverworts which grow commonly in the moist shaded area in the hills. They show haplo-diplontic life cycle. These are called Amphibians of the plant kingdom because they can live on soil but for sexual reproduction, Read more…

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haplontic life cycle - algae

Plant Kingdom-The Algae

Plant Kingdom-The Algae Introduction of Plant Kingdom Plant and animal kingdoms both include a wide variety of organisms that contribute to biodiversity. we can define Plants as Multicellular, Eukaryotic, and Photosynthetic Autotrophs rarely found heterotrophs having cellulosic cell walls. All are embryophytes. Echiler (1833) divided the plant kingdom into two Read more…

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The five kingdom classification

Biological classification-Five Kingdom

Biological classification-Five Kingdom System Biological Classification: First of all, Aristotle attempts a scientific basis for classification. Aristotle used simple morphological characters to classify plants into trees, shrubs, and herbs. He also divided animals on the basis of red blood (enaima) and one which did not have red blood (anaima). Two Read more…

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Fertilization In Human

Reproductive system in human

Reproductive system in human Humans reproduce sexually and are viviparous (produce young ones rather than eggs). It goes through various steps and can be studied in two-part- i.e. male reproductive system and the female reproductive system The main processes in the reproductive system are the Formation of gametes, fertilization, pregnancy, and Read more…

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reproduction in organism

Reproduction in Organisms

Reproduction in Organisms Reproduction in Organisms: In simple language, the definition of reproduction is “The process by which living organisms produce their offspring for the continuity of their species is known as reproduction.” It is one of the most important characteristics of organisms. In this process, the genetic material transmits Read more…

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