Identify and select the wrong statement out of the following:

Options

A. In conifers the needle like leaves are well adapted to extremes of temperature, moisture conservation and onslaught of wind
B. Roots of pines enter into a symbiotic relationship with higher fungi
C. The coralloid roots in Cycas have nitrogen fixing cyanobacteria
D. The giant redwood tree Sequoia, one of the tallest trees in an angiosperm.

Answer

To identify the wrong statement from the given options, we will analyze each statement one by one.

### Step 1: Analyze the First Statement
The first statement mentions that in conifers, the needle-like leaves are well adapted to extremes of temperature, moisture, and wind. This is true. Conifers, which are gymnosperms, have needle-like leaves that reduce water loss and are adapted to harsh environmental conditions.

**Hint:** Consider the adaptations of conifers to their environment.

### Step 2: Analyze the Second Statement
The second statement discusses the roots of Pinus (a genus of conifers) entering into a symbiotic relationship with higher fungi. This is also true. Pinus roots form mycorrhizal associations with fungi, which help in nutrient absorption.

**Hint:** Think about the mutualistic relationships in plants and fungi.

### Step 3: Analyze the Third Statement
The third statement refers to the coralloid roots in Cycas (a type of gymnosperm) having nitrogen-fixing cyanobacteria. This statement is correct as well. Cycas has specialized roots that house cyanobacteria, which fix atmospheric nitrogen.

**Hint:** Recall the role of cyanobacteria in nitrogen fixation.

### Step 4: Analyze the Fourth Statement
The fourth statement claims that the Giant Redwood Tree, Sequoia, is one of the tallest trees in the Angiosperm. This statement is incorrect. Sequoia is indeed one of the tallest trees, but it is classified under gymnosperms, not angiosperms.

**Hint:** Differentiate between gymnosperms and angiosperms based on their characteristics.

### Conclusion
After analyzing all four statements, we conclude that the fourth statement is the wrong one. Sequoia is a gymnosperm, not an angiosperm.

### Final Answer
The wrong statement is: **The Giant Redwood Tree, Sequoia, is one of the tallest trees in the Angiosperm.**

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