What key requirement for plant life is highlighted in the text?

What key requirement for plant life is highlighted in the text?

• A. Dissolved nutrients in soil
• B. Direct access to sunlight
• C. Abundant supply of water
• D. High levels of carbon dioxide

Answer: (C)

The key requirement for plant life highlighted in the text is an abundant supply of water because water is essential for various physiological processes in plants. It acts as a solvent for nutrients, aids in photosynthesis, and helps maintain cell turgor, which is crucial for plant structure and growth. Sufficient water availability ensures that plants can absorb the nutrients they need from the soil and carry out vital functions that promote healthy development. While access to sunlight, dissolved nutrients, and carbon dioxide are all important for plant growth, without adequate water, a plant's ability to utilize those resources effectively diminishes significantly. Therefore, emphasizing an abundant supply of water highlights its critical role in sustaining plant life.

The key requirement for plant life highlighted in the text is an abundant supply of water because water is essential for various physiological processes in plants. It acts as a solvent for nutrients, aids in photosynthesis, and helps maintain cell turgor, which is crucial for plant structure and growth. Sufficient water availability ensures that plants can absorb the nutrients they need from the soil and carry out vital functions that promote healthy development.

While access to sunlight, dissolved nutrients, and carbon dioxide are all important for plant growth, without adequate water, a plant's ability to utilize those resources effectively diminishes significantly. Therefore, emphasizing an abundant supply of water highlights its critical role in sustaining plant life.