contour farming:
Contour farming has been practiced for centuries in parts of the world where irrigation farming is important. Although in the United States the technique was first practiced at the turn of the 19th century, straight-line planting in rows parallel to field boundaries and regardless of slopes long remained the prevalent method. Efforts by the U.S. Soil Conservation Service to promote contouring in the 1930s as an essential part of erosion control eventually led to its widespread adoption.
They both are restoring or cultivating an area, as in replanting trees
I think it’s either B or D
It occurs equally during night and day. Even if sunlight is not present, the plant needs to breathe, just like all other living things. The way that the plant respires during day changes during night. At night, it inhales oxygen and exhales carbon dioxide (just like we do). This is why you should never keep a plant in your bedroom because at night it will take away the oxygen from the room.
Answer:
C
Explanation:
translation is the formation of amino acids
