Question 1

How does climate influence natural vegetation patterns?

Accepted Answer

Climate influences natural vegetation patterns by affecting temperature, precipitation, and sunlight availability, which in turn determines the types of plants that can thrive in a particular region.

Question 2

What are the major climate zones and their associated vegetation?

Accepted Answer

The major climate zones include tropical, temperate, and polar regions. Tropical regions have rainforests and tropical grasslands, temperate regions have deciduous forests and grasslands, and polar regions have tundra and polar deserts.

Question 3

Why do rainforests typically occur in tropical regions?

Accepted Answer

Rainforests occur in tropical regions due to the combination of high temperatures and abundant rainfall throughout the year, creating a favourable environment for lush vegetation growth.

Question 4

How does temperature affect the distribution of vegetation?

Accepted Answer

Temperature affects the distribution of vegetation by influencing plant growth rates, tolerance to cold or heat, and the length of growing seasons. Different plants have specific temperature ranges within which they can thrive.

Question 5

What are some adaptations of plants to arid or desert climates?

Accepted Answer

Plants in arid or desert climates often have adaptations such as deep root systems, water-storing tissues, reduced leaf surface area, and waxy or spiny coatings to minimize water loss and survive in dry conditions.