Sweet potato tubers have a phenomenon of apical dominance.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- 顶端优势（apical dominance）
- Which of the following foods are made with potatoes? A: Potato chips 薯片 B: Stewed beef with potato 土豆炖牛肉 C: Mashed potato 土豆泥 D: Baked sweet potato 烤红薯
- Potato tubers are located at A: A. Top of stolon B: B. Top of stolon C: C. Top of underground stem D: D. Top of bud eye root
- _____ is someone who sits at a desk all day long but gets little to nothing done – usually because of websurfing or playing computer games. The term is derived from couch potato. A: Irish potato B: Hot potato C: Sweet potato D: Desk potato
- I have lots of ____ (potato).