NEET UG BIOLOGY NOTES: HUMAN HEALTH ( IMMUNITY)
HUMAN HEALTH ( IMMUNITY) Immunity is the ability of an individual host to resists development of disease and allergy even after having received infective…
NEET UG BIOLOGY NOTES: CHEMICAL CO-ORDINATION AND INTEGRATION
CHEMICAL CO-ORDINATION AND INTEGRATION Body functions are controlled and regulated by two neuro endocrine system, nervous and endocrine. Nervous regulation is very fast,…
NEET UG BIOLOGY NOTES: BIODIVERSITY AND CONSERVATION
BIODIVERSITY AND CONSERVATION Large and diverse communities of biota have thus, occupied distinct climatic zone forming ecosystems. The concept of biodiversity first appeared in 1980.…
NEET UG BIOLOGY NOTES: MINERAL NUTRITION
MINERAL NUTRITION Mineral nutrition is the absorption, distribution and metabolism of various inorganic substances or minerals by plants for their growth, development, structure, physiology and…
NEET UG BIOLOGY NOTES: PHOTOSYNTHESIS
PHOTOSYNTHESIS Photosynthesis is simply defined as “ formation of carbohydrates from CO2 and H2O by illuminated green cells of plants, O2 and H2O by…
NEET UG BIOLOGY NOTES: DIVERSITY IN THE LIVING WORLD
DIVERSITY IN THE LIVING WORLD Life can be defined as unique complex organization of molecules expressing itself through chemical reactions (metabolism) which lead to growth,…
NEET UG Biology Notes: SEXUAL REPRODUCTION IN FLOWERING PLANTS (Part2)
Megasporogenesis The process of formation of megaspores from megaspore mother cell is called megasporogenesis. Ovules generally differentiate a single megaspore mother cell ( MMC) in…
NEET UG BIOLOGY NOTES: PLANT GROWTH AND MOVEMENT
PLANT GROWTH AND MOVEMENT Growth is a process in which there is increase in the size by cell division and enlargement accompanied by the formation…
NEET UG Biology Notes: SEXUAL REPRODUCTION IN FLOWERING PLANTS (Part 1)
Sexual reproduction is the process of development of new organisms through the formation and fusion of gametes. The flower is the main structure concerned with…
NEET: Most Important Chapters of Physics, Chemistry, Biology
Important Chapters For NEET 2018(Subject-wise) Biology Chapter Times Concepts Asked Percentage Concepts Asked Principles of Inheritance and Variation 39 7.53 Practice Now Cell – The…