Class 11 Respiratory system in humans
Class 11 Respiratory system in humans- The respiratory system in humans is responsible for the exchange of gases, primarily oxygen (O2) and carbon dioxide (CO2), between the body and the…
Class 11 Respiratory organs in animals (recall only)
Class 11 Respiratory organs in animals (recall only)- In Class 11 Biology, respiratory organs in animals refer to the various structures and systems that organisms possess for the exchange of…
Class 11 Chapter-17: Breathing and Exchange of Gases
Class 11 Chapter-17: Breathing and Exchange of Gases- "Breathing and Exchange of Gases" is an important chapter in the context of human physiology, particularly focusing on the respiratory system. Here's…
Class 11 growth regulators – ABA
Class 11 growth regulators – ABA- ABA, or Abscisic Acid, is a crucial plant hormone that plays significant roles in various physiological processes, particularly in response to environmental stressors. Here's…
Class 11 growth regulators – ethylene
Class 11 growth regulators – ethylene- Ethylene is a simple gaseous plant hormone that plays a crucial role in various aspects of plant growth and development. Here's an overview of…
Class 11 growth regulators – cytokinin
Class 11 growth regulators – cytokinin- Cytokinins are a class of plant growth regulators (phytohormones) that play a crucial role in various physiological processes in plants. Here's an overview of…
Class 11 growth regulators – gibberellin
Class 11 growth regulators – gibberellin- In Class 11 Biology, growth regulators, also known as plant hormones or phytohormones, are substances produced naturally within plants that regulate various aspects of…
Class 11 growth regulators – auxin
Class 11 growth regulators – auxin- Auxins are a class of plant growth regulators that play a crucial role in various aspects of plant growth and development. Here's an overview…
Class 11 sequence of developmental processes in a plant cell
Class 11 sequence of developmental processes in a plant cell- In a plant cell, the sequence of developmental processes during the life cycle typically follows a pattern known as alternation…
Class 11 Differentiation, dedifferentiation and redifferentiation
Class 11 Differentiation, dedifferentiation and redifferentiation- In biology, particularly in the context of developmental biology and cellular differentiation, the terms "dedifferentiation," "redifferentiation," and "differentiation" refer to different processes by which…
