Answer:
2. Apart from providing you with the sheer joy of picking out fresh fruit without stepping out of your home, fruit trees can also contribute to a healthy ecosystem. Fruit trees produce fresh oxygen, giving you and your family cleaner air to breathe, as well as encouraging wildlife to flourish.
3. All field crops need soil, water, air and light (sunshine) to grow. "The soil gives stability to the plants; it also stores the water and nutrients which the plants can take up through their roots".
