Scientific Assistant Recruitment Exam Question Paper (Kerala PSC) Original question paper Scientific Assistant Recruitment Examination 2009 by Kerala Public Service Commission (Kerala PSC) for the […]
Phloem is a permanent vascular tissue system associated with the conduction of food materials in plants. It is a complex tissue composed of more than […]
Kranz Anatomy What is Kranz Anatomy? The C4 cycle or Hatch and Slack pathway of dark reaction of photosynthesis are characterized by two structurally and […]
Calvin Cycles vs Hatch and Slack Cycle Difference between C3 and C4 Cycles: Photosynthesis is one of the vital events in the earth in which […]
Stelar Evolution in Pteridophytes What is stele? What are the components of stele? Ø Stele is the central cylinder or core of vascular tissue in […]
Based on the position of ovary there are three types of flowers- (1) Hypogynous, (2) Perigynous, and (3) Epigynous. (1). Hypogynous Flower: The most primitive […]
Gamma garden or Atomic garden is a concept popularized after the Word War 2 for the peaceful use of atomic energy (atoms for peace) for […]
Mutation breeding is a type of plant breeding technique that involves exposing plants to radiation or chemicals in order to induce mutations in their genetic […]
Role of Toxins in Plant Pathogenesis : The process of pathogenesis (the onset of diseased condition) in plants is facilitated by many factors such as […]