I. Mango trees cannot grow in temperate countries like Canada and Germany
II. Snow leopards are not found in Kerala. III.
Tuna fish are rarely caught beyond tropical latitude in the ocean:
IV.Average temperature exceeds `100^@`C in thermal springs and hydrothermal vents.
V. In polar areas and high altitudes temperature goes to `70^@`C.
VI. Temperature goes to `gt50^@`C in tropical desert in summer.
Which of the above statements are false?

Options

A. I only
B. Il and Ill only
C. V only
D. V and VI only

Answer

To determine which of the statements are false, we will analyze each statement one by one:

### Step 1: Analyze Statement I
**Statement I:** Mango trees cannot grow in temperate countries like Canada and Germany.
- **Analysis:** This statement is true. Mango trees thrive in tropical climates and do not grow well in temperate regions.

### Step 2: Analyze Statement II
**Statement II:** Snow leopards are not found in Kerala.
- **Analysis:** This statement is true. Snow leopards are typically found in the Himalayan ranges and not in the tropical climate of Kerala.

### Step 3: Analyze Statement III
**Statement III:** Tuna fish are rarely caught beyond tropical latitude in the ocean.
- **Analysis:** This statement is true. Tuna fish are primarily found in warm tropical waters and are not commonly caught in colder regions.

### Step 4: Analyze Statement IV
**Statement IV:** Average temperature exceeds 100°C in thermal springs and hydrothermal vents.
- **Analysis:** This statement is true. Thermal springs and hydrothermal vents can reach temperatures above 100°C due to geothermal activity.

### Step 5: Analyze Statement V
**Statement V:** In polar areas and high altitudes, temperature goes to 70°C.
- **Analysis:** This statement is false. In polar regions and high altitudes, temperatures are typically very low, often below freezing, and do not reach 70°C.

### Step 6: Analyze Statement VI
**Statement VI:** Temperature goes to more than 50°C in tropical desert in summer.
- **Analysis:** This statement is true. Tropical deserts can experience temperatures exceeding 50°C during the summer months.

### Conclusion
After analyzing all the statements, we find that the only false statement is **Statement V**.

### Summary of False Statements
- **False Statement:** V (In polar areas and high altitudes temperature goes to 70°C)

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