B. An avalanche caused by skiers
C. High tides caused by full moons
D. The lowering of land surface caused by wind
Independent -
Dependent -
Constants -
Answer:
Independent - fertilizer
Dependent - plant growth
Constants - type of plant, type of soil, water amount
Explanation:
This is true. The impact of human on trees has been completely negative. This includes deforestation which causing negative effects on the environment. A massive scale of Earth’s forest has been cleared through deforestation. This results to the damage of the land quality.