Breathing and Exchange of Gases

Breathing and Respiratory Organs Importance of Oxygen and Carbon Dioxide: What is Breathing? Respiratory Organs Different Animals Have Different Breathing…

Breathing and Respiratory Organs Importance of Oxygen and Carbon Dioxide: What is Breathing? Respiratory Organs Different Animals Have Different Breathing…

Growth Introduction Development = Growth + Differentiation. Seed Germination Growth 1. Plant Growth is Indeterminate This continuous addition of new…

Respiration Why is Breathing Important? How Do Living Organisms Get Energy? Energy from Food Photosynthesis vs. Respiration How Does Respiration…

Understanding Photosynthesis Introduction to Photosynthesis: Importance of Photosynthesis: What Do We Know About Photosynthesis? Key Requirements for Photosynthesis: Simple Experiments…

Cell Cycle Introduction Phases of Cell Cycle 1. Interphase 2. M Phase (Mitosis phase) Duration of Cell Cycle Cell Division…

How to Analyse Chemical Composition? Biomolecules in Living Organisms & their Analysis Steps for Chemical Analysis of Organic Compounds: Analysis…

Cell Living vs. Non-living Things “Viruses are an exception as they show life-like features only inside a host cell.” What…

The Tissues Meristematic Tissues Based on Time of Appearance Some meristems gradually become specialised and form permanent tissues through differentiation.…

Animal Tissues Animal Tissues These tissues are arranged in specific proportions to form organs and organ systems. 1. Epithelial Tissue…

The Root Overview Root System In most plants, the root develops from the radicle of the embryo. Regions of the…
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