Science - Chapter 17 - Forests
- Our Lifeline
(Worksheet)
Fill in the blanks with suitable words:
1. _________ is the covering of large trees that serve as a roof to shelter an area or other plants in forests.
2. ________ is an ecosystem comprising various plants, animals and micro-organisms.
3. In a forest, the _______ form the top layer, which is followed by shrubs, and then _______, which form the lowermost layer of vegetation.
4. In the forest, there is an interaction between soil, _____, air and living organisms.
5. Forests protect the soil from ________.