Thursday, 1 September 2011

Anatomy of a Cell

Cell Tour

Cell Parts

cell parts and functions

Parts of a cell

Chromosomes, Chromatids, Chromatin, etc.

Variation in a Species

Introduction to Evolution and Natural Selection

How AIDS virus attack the cell ?

Beauty of Nature - Viruses

The 7 Levels of Classification

Biological classification

Biology - The Five Kingdoms

Five Kingdoms

Plant Classification and You!

Plants with Scientific Name

Learn Biology: How to Read Scientific Names

Learn Biology: Biodiversity Definition

Learn Biology: Classification- The Taxonomic Hierarchy

Cell Diffusion

Cell Transport

Cell Diffusion

Biology Translation

Viruses

Bacteria Kingdom

Fungi Kingdom

Plant Kingdom

Plant Kingdom

Classifications of Animals

A film about Carl Linnaeus | Natural History Museum

Wednesday, 31 August 2011

biology


  1. Define Species
  2. write the aims of classification
  3. write the hierarchy of the units of classification
  4. Define phylogeny
  5. Differences between plants and animals?
  6. Discuss the 5 kingdom system of classification .list its merits and demerits.
  7. Discuss the two kingdom system of classification.list merits and demerits.
  8. Give the living and non-living characteristics of virus.
  9. Describe the structure of virus
  10. Explain the size and shape of virus.
  11. distinguish lytic cycle of a phage from lysogenic cycle.
  12. Write an essay on the cause,symptoms and prevention of AIDS/SARS.


Biology


  1. Bio-diversity,Cell biology,Plant morphology,Genetics,Plant physiology,Reproduction biology,Environmental Biology,
  2. Botany
  3. Zoology Biodiversity,cell biology,Human anatomy,Genetics,Developmental Biology,Economic Zoology,origin of life
  4. Define Taxonomy
  5. who was Charak?
  6. Who is called the father of medicine?
  7. Who published Historia Naturalis?
  8. What did Linnaeus do?
  9. What are viruses?
  10. Who discovered Virus?
  11. What is virology?
  12. How is Aids caused?
  13. Which can increase the life span of Aids patients?
  14. What is SARS?
  15. What is Mycology?
  16. Who discovered Penicillium?
  17. What is Phycology?
  18. What are heterosporous?Give example
  19. Which is a homosporous plant?
  20. What is the basic unit of classification?