Topic Test Answers

Organisms that live in the chaparral have developed unique adaptations that aid in their survival. The California quail is a small, plump game bird with short wings that can be found in the chaparral regions of California. These birds can only fly short distances, and typically take cover in shrubs or other low-growing plants. They are active in the morning and at night. Photo by Dcrjsr How is the California quail adapted to live in the chaparral biome?

The chaparral biome is best characterized by _______.

The arctic tundra can be found in _______.

The taiga biome has three distinct seasons, while the alpine biome has only two.

Human impacts on biomes are best characterized by _______.

Which of the following would be the most important adaptation for a desert-dwelling animal to possess?

Deserts are only found near the equator.

Biomes on Earth have exhibited changes throughout history that have been caused by a variety of factors. Over the past 50 years, the amount of tropical rainforest acreage found throughout the world has decreased from 14.8 billion acres to 8.6 billion acres due to deforestation. What factor is likely most responsible for the changes observed in the world’s rainforests?

Which of the following adaptations does not protect tundra organisms from heat loss?

Which of the following adaptations helps alpine animals survive the cold winter?

Why are plants in the alpine biome typically low growing?

Which of the following is a characteristic typically not used to classify biomes?

Animals in the chaparral biome are not especially vulnerable to drought.

Which of the following describes chaparral shrubs?

Animals in the tundra struggle to find food and keep warm.

What kind of vegetation would you most likely expect to find in the chaparral biome?

Transpiration is best described as _______.

Organisms that live in the chaparral have developed unique adaptations that aid in their survival. Coyote brush is a unique plant found in the chaparral of California and Oregon. The shape a coyote brush takes depends on the location in which it is growing, but each coyote brush plant develops a large root system that extends outward many yards from the main plant regardless of the location in which it grows. Photo by J. Smith In areas with high winds and lower levels of moisture, how might coyote brush plants adapt their shape to the environment?

What are some adaptations of the kangaroo rat that allow it to survive in the desert biome?

Desert animals would generally be expected to have less body fat than animals in cooler environments.