17. Forests: Our Lifeline Class 7 Science [LATEST] Solutions topic -1 in English - CBSE Study
NCERT Solutions for Class 7 Science are carefully prepared according to the latest CBSE syllabus and NCERT textbooks to help students understand every concept clearly. These solutions cover all important 17. Forests: Our Lifeline with detailed explanations and step-by-step answers for better exam preparation. Each topic -1 is explained in simple language so that students can easily grasp the fundamentals and improve their academic performance. The study material is designed to support daily homework, revision practice, and final exam preparation for Class 7 students. With accurate answers, concept clarity, and structured content, these NCERT solutions help learners build confidence and score higher marks in their examinations. Whether you are revising a specific topic or preparing an entire chapter, this resource provides reliable and syllabus-based guidance for complete success in Science.
Class 7 English Medium Science All Chapters:
17. Forests: Our Lifeline
1. topic -1
Chapter Review:
- The branches of the tall trees look like a roof over the other plants in the forest that is called a canopy.
- Branchy part of a tree above the stem is known as the crown of the tree.
- The dead plant and animal tissues and convert them into a dark coloured substance called humus.
- The micro-organisms which convert the dead plants and animals to humus are known as decomposers.
- Forests protect the soil from erosion.
- The various components of the forest are interdependent on one
another. - Different layers of vegetation provide food and shelter for animals,
birds and insects. - Soil helps forests to grow and regenerate.
Topic Lists: