The correct answer is Forests do not influence the climate and water cycle.

Explanation:

• Forests play many important ecological roles. From helping to mitigate climate change to providing homes for many species of plants and animals, providing food, medicine, and livelihoods for people around the globe, however, these essential ecological powerhouses are currently at risk.
• Rainforests are the world's oldest living ecosystems. An ecosystem is not just the plants, but also the birds, mammals, reptiles, fish, amphibians, bacteria, and even the non-living elements like soil, water, and air.
• Rainforests produce, store, and filter water, protecting against soil erosion, floods, and drought.
• Rainforests influence the carbon cycle (green plants take up carbon dioxide for photosynthesis, a process during which oxygen is released into the air) and also have a profound effect on rainfall.

• Roots of the plants keep hold of the soil which protects the soil from erosion.

• Plants and forests are dependent on each other, as plants need animal dung to grow on the other hand animals survive on the food prepared by plants (photosynthesis).
• Forests play a crucial role in climate change and the water cycle as it provides fresh air to people.
• Fertile soil is very important for the forest to grow and regenerate.

So, 'Forests do not influence the climate and water cycle' is an incorrect statement.