Introduction

Plants are essential for human survival. They provide us with food, oxygen, and medicine. But have you ever wondered what happens to the water that plants use? This article will explore the journey of water in plants.

Plant Water Cycle

Plant water cycle is the process by which water moves through plants, from roots to leaves, and back to the environment. It starts when plants absorb water from the soil through their roots. This water is then carried up through the stem and into the leaves, where it is used during photosynthesis.

During photosynthesis, plants use water, along with carbon dioxide and sunlight, to create glucose (sugar) and oxygen. This process is crucial for the survival of plants and provides us with oxygen to breathe. The water that is not used during photosynthesis is released into the air through tiny holes in the leaves called stomata.

The water released through stomata also helps plants regulate their temperature. It evaporates from the surface of leaves, cooling them down. This process is called transpiration.

Water Loss

Plants lose a lot of water through transpiration. In fact, up to 90% of the water that plants absorb is lost through transpiration. This means that plants need a constant supply of water to survive.

When plants don't get enough water, they can wilt and even die. This is why it's important to water plants regularly, especially during hot and dry weather.

Excess Water

If plants get too much water, it can be harmful to them. Excess water can cause plant roots to rot, and can lead to the growth of harmful bacteria and fungi. Overwatering can also lead to nutrient deficiencies, as excess water can wash away nutrients from the soil.

Conclusion

The journey of plant water is an important process in plant growth and survival. From absorption through the roots to release through leaves, water plays a crucial role in plant life. By understanding the plant water cycle, we can better care for our plants and ensure their survival.