Which of the following is a characteristic of trees?a)They have soft s...
Trees are characterized by their tall stature and have a thick, hard stem called a trunk, which provides support and structure to the plant.
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Which of the following is a characteristic of trees?a)They have soft s...
Characteristics of Trees
Trees are remarkable plants that exhibit specific characteristics, setting them apart from other forms of vegetation. Among the options provided, the correct answer is option 'C': "They have a thick, hard stem called a trunk." Let's delve into why this is true.
1. Thick and Hard Stem (Trunk)
- Trees possess a trunk, which is their main stem.
- The trunk is thick and woody, providing structural support.
- This hardness allows trees to grow tall and withstand various environmental factors, such as wind and rain.
2. Longevity
- Unlike the option stating they usually live for a few months, trees often have a lifespan of many years or even centuries.
- Some tree species can live for thousands of years, such as the Bristlecone Pine.
3. Growth Support
- While trees do require support from the ground to grow, their trunks provide the necessary support to elevate their branches and leaves, allowing them to access sunlight effectively.
4. Comparison with Other Plants
- Unlike smaller plants or shrubs, which may have soft stems, trees are characterized by their woody structure.
- This adaptation is crucial for their survival in various ecosystems.
In summary, option 'C' accurately describes a fundamental characteristic of trees, emphasizing their thick, hard trunks that enable them to grow tall and thrive over long periods.