Fertilizers contain nutrients that are essential to plant growth. List the three nutrients that appear on the label of fertilizers:______ ______ ______
举一反三
- n. a natural or synthetic mixture that contains nutrients that is added to soil to boost plant growth A: Fahrenheit B: equivalent C: exhibition D: fertilizer
- The World Health Organization (WHO) notes that essential nutrients are _______ in supporting a person's good health, and growth. A: superficial B: artificial C: crucial D: substantial
- The essential nutrients cannot be made by the body and therefore must be consumed to maintain health. A: 正确 B: 错误
- 中国大学MOOC: The essential nutrients cannot be made by the body and therefore must be consumed to maintain health.
- Predation can be best defined as: A: A plant taking in nutrients B: An animal eating scavenged decayed material C: An animal eating a plant D: An animal eating any other organism