Red wood tree is

Options

A. Cedrus
B. Pinus
C. Dalbergia
D. Sequoia

Explanation

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks about the Redwood tree, specifically its scientific classification or name.

2. **Recall the Options**: The options provided in the transcript are Cedrus, Pinus, Delbergia, and Sequia.

3. **Determine the Correct Answer**: According to the transcript, the correct answer is Sequia. This is confirmed by the statement that Sequia is also known as Redwood.

4. **Understand the Characteristics**: The transcript mentions that Sequia has a red color wood, belongs to the family Capriccese, and is commonly referred to as California Redwood or Coastal Redwood.

5. **Discuss the Uses**: Sequia is used in various applications such as making musical instruments, furniture, and construction due to its durability and resistance to powerful winds and floods.

6. **Highlight the Root System**: The roots of the Sequia extend around 100 feet from the trunk, providing stability and support, which is crucial for its survival in adverse weather conditions.

7. **Mention Lifespan**: The transcript notes that Sequia trees can live for up to 1000 years, emphasizing their longevity.

8. **Conclude the Answer**: Therefore, the Redwood tree is scientifically known as Sequia.

**Final Answer**: The Redwood tree is Sequia.

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