1. Which of the following is NOT one of the basic needs of plants that we discussed?
water air soil mineral nutrients
2. True or False: Plants that we grow for their fruits usually thrive in the shade.
True False
3. Complete the following sentence: If you plan to save seed from your garden for planting the following season, be sure to choose ________ varieties.
hybrid non-hybrid
4. Adding lime to soil raises its pH. This means it makes the soil less ___.
acid alkaline fertile sandy
