Genic Balance Theory PDF | What is meant by Sex determination? What are the Mechanisms of Sex Determinations? What are Sex Chromosomes and Autosomes? What are ‘X’ and ‘Y’ chromosomes? What are the Role of Sex Chromosomes in Sex Determination? What is Genic Balance Theory? How Sex of Drosophila is Determined by Genic Balance Theory? […]
Continue Reading
Threats to Biodiversity PPT
Threats to Biodiversity PPT: What are the major threats of biodiversity? How biodiversity is threatened by the following? Habitat destruction/Deforestation: Introduced and invasive species, Genetic pollution, Over exploitation, Hybridization, Climate change, Diseases and Human over-population. Learn more: Note on Threats to Biodiversity The preview of the PPT on Threats to Biodiversity will load here (below). Please […]
Continue Reading
Ecological Succession PPT
Ecological Succession PPT: What is Ecological Succession? The process of Ecological Succession: Types of Ecological Succession, Causes of Ecological Succession, Process of Ecological Succession – Nudation, Invasion, Competition and Co-action, Reaction, Stabilization (climax) Learn more: Notes on Process of Ecological Succession The preview of the PPT on Process of Ecological Succession will load here (below). […]
Continue Reading
Hydrosere Succession PPT
Hydrosere Succession PPT: Hydrarch succession of Hydrosere: Seral stages of hydrosere: Phyto-planktons stage, Rooted submerged stage, Rooted floating stage, Reed-swamp stage, Sedge-meadow stage, Woodland stage, Forest stage. Learn more: Note on Hydrosere The preview of the PPT on Hydrosere Succession will load here (below). Please click on Next Slide icon to play the side show. This […]
Continue Reading
Hydrophytes Ecological Adaptations PPT
Hydrophyte Adaptations PPT: What is Plant adaptation? Importance of plant adaptations? Plant groups based on adaptations, Types of adaptations: Morphological adaptations of plants, Anatomical adaptations of plants and Physiological adaptations of plants. Adaptations of Hydrophytes: Morphological adaptations of hydrophytes, Anatomical adaptations of hydrophytes, Physiological adaptations of hydrophytes. Learn more: Note on Hydrophytes Adaptations The preview […]
Continue Reading