The following C4 crops are ( ).
A: Wheat
B: Rice
C: Soybean
D: Corn
A: Wheat
B: Rice
C: Soybean
D: Corn
举一反三
- The following are not crops ( ). A: Corn B: Wheat C: Rice D: Elephant
- Which of the following crops originated in China? () A: Wheat B: Barley C: Soybean D: Corn
- Which<br/>of the following crops are cross-pollinated crops () A: Rice B: Wheat C: Corn D: Rye
- The following crops are polyploid (). A: Rice B: Wheat C: Corn D: Cotton E: Brassica napus
- Among the following crops, the group that is all self-pollinated crops is (). A: Cotton, rice, rape B: Wheat, corn, broad beans C: Sweet potato, cotton, rape D: Rice, wheat, barley