Answer:
Other helpful techniques include planting more drought-resistant strains of corn and wheat; leaving crop residue on the fields to cover the soil; and planting trees to break the wind.
Lead to more test and what you think about whatever your conclusion is about
Answer:
I believe the answer is C.
Explanation:
This is because the basketball is the bigger object here so that should represent something bigger like the solar system. Then the tennis ball would represent earth because it is the smaller object here.
Answer:
1. Life, exist 2. pre-existing cells.
Explanation:
Photosynthesis puts oxygen in the atmosphere.
