In 1612, John Rolfe began to do experiments with the ( ) and this plant grew well in Virginia soil.
举一反三
- Ploughing mainly has the function of turning over soil, loosening soil and breaking soil.
- Ploughing mainly has the function of turning over soil, loosening soil and breaking soil.
- Soil fertility is soil productivity, which refers to the ability of soil to produce plant products.
- Ploughing mainly has the function of turning over soil, loosening soil and breaking soil. A: 正确 B: 错误
- Plant grows in the soil and is an autotrophic organism with cell walls.