Question 1

When moist air from over an ocean moves inland and up a mountain slope, it causes heavy precipitation on the windward side. On the leeward side of the mountain, the region receives far less rain. This is referred to as

Accepted Answer

This phenomenon is known as a rain shadow, where the moist air gets pushed up and over the mountain peak, causing precipitation on the windward side, and leaving the leeward side relatively dry. The other options (lake effect, eutrophication, montane successional gradient, and monsoon climate) do not describe this specific weather phenomenon.

Question 2

Which pair is mismatched?

Accepted Answer

Epiphytes are not typically found in prairies, which are characterized by tall grasses. Epiphytes are plants that grow on other plants without being parasitic, such as moss or orchids.

Question 3

Which of the following statements is true about biomes?

Accepted Answer

Biomes vary according to climate, are communities of similar populations, vary according to latitude and altitude, and are characterized by particular animals and plants. Therefore, all of the answer choices are true statements about biomes.

Question 4

Worldwide, deserts are primarily located at

Accepted Answer

Deserts are primarily located at about 30° north and south latitude because at these latitudes, there is high atmospheric pressure which leads to dry air and lack of precipitation. Additionally, the descending air from the Hadley cell (a large-scale atmospheric convection cell) leads to even drier conditions in these regions.

Question 5

Trees such as oak and maple and animals such as foxes and deer are found in the

Accepted Answer

Trees such as oak and maple, as well as animals like foxes and deer, are found in the temperate deciduous forest biome, which is characterized by four distinct seasons with moderate temperatures and abundant rainfall.

Question 6

In some parts of the world, spring causes temperature differentials between the land and the ocean that result in a gigantic circulation of air. When this happens, warm air rises over the land, and cooler air comes in off the ocean to replace it. The warm air rises, loses its moisture, creating very wet conditions for almost half the year. This climatic pattern is known as

Accepted Answer

The climatic pattern described in the passage is known as a monsoon climate, which occurs in parts of the world where there are temperature differentials between land and ocean during spring. This results in a large circulation of air that brings in cooler air from the ocean and creates very wet conditions for almost half the year.

Question 7

Which of the following biomes contains trees?

Accepted Answer

Taiga is a biome also known as boreal forest or snow forest, which is characterized by forests consisting of evergreen trees like spruce, pine, and fir.

Question 8

A coniferous forest characterized by trees such as spruce, fir, and pine and animals such as bears, deer, moose, beavers, and muskrats is known as

Accepted Answer

The coniferous forest described with spruce, fir, and pine trees and animals such as bears, deer, moose, beavers, and muskrats is known as taiga, which is mainly found in high latitudes near the Arctic Circle.

Question 9

Grasslands that contain some trees, occur in regions where a relatively cool, dry season is followed by a hot, rainy season are known as

Accepted Answer

Grasslands that contain some trees, occur in regions where a relatively cool, dry season is followed by a hot, rainy season are known as savannahs. Steppes are grasslands that occur in temperate regions without trees, prairies are grasslands that occur in temperate regions with some trees, taiga is a forested biome, and chaparral is a shrubland biome.

Question 10

A coniferous forest that runs along the west coast of Canada and the United States, due to the moist winds off the Pacific, is called the

Accepted Answer

The description given fits that of the temperate rainforest which is characterized by coniferous trees, moist climate from Pacific winds, and runs along the west coast of Canada and the United States.

Question 11

There is distinctive lack of trees in the tundra because the

Accepted Answer

The tundra is characterized by a layer of permanently frozen subsoil called permafrost. This makes it difficult for trees to establish deep root systems and access water and nutrients, leading to a distinctive lack of trees in the tundra.

Question 12

Arctic winds blowing over inland bodies of water become warmed and saturated with moisture. When these winds rise, they release their moisture as snow. This is referred to as

Accepted Answer

The process described in the passage is known as the "lake effect," which occurs when cold Arctic winds blow over warmer inland bodies of water, causing the evaporated moisture to condense and fall as snow.

Question 13

Which of the following statements pertains specifically to conifers?

Accepted Answer

Conifers are defined by their production of seeds in cones.

Question 14

Which biome has the greatest diversity of species and total amount of living matter?

Accepted Answer

Tropical rain forests have the greatest diversity of species and total amount of living matter. They are home to more than half of the world's species of plants and animals, despite covering only 6% of the Earth's surface. The lush vegetation and warm, humid climate provide ideal conditions for a wide range of organisms to thrive.

Question 15

The characteristics of a biome are determined by

Accepted Answer

The answer of The characteristics of a biome are determined...

Question 16

The coastal biome characterized by dry summers, wet winters, and is highly flammable is called

Accepted Answer

The description provided matches the characteristics of the shrublands biome, also known as Mediterranean scrub or chaparral biome. It is primarily found in regions around the Mediterranean Sea, California, and Chile, and is known for its flammable vegetation and dry summers.

Question 17

As you move north from the equator, what is the correct sequence of biomes?

Accepted Answer

The correct sequence of biomes from the equator northward generally transitions from tropical forests (near the equator), to deciduous forests (in temperate regions), to coniferous forests (closer to the poles), and finally to tundra (in the Arctic regions). This sequence reflects changes in climate, temperature, and precipitation patterns as one moves from the equator towards the poles.

Question 18

Temperate deciduous forests are defined by

Accepted Answer

Temperate deciduous forests are characterized by a growing season that typically lasts between 140 and 300 days, which corresponds to the period when temperatures are warm enough to support plant growth.

Question 19

Which biome is characterized by little rainfall, no trees, permafrost, and reindeer?

Accepted Answer

The biome described is the tundra, which is characterized by little rainfall, no trees, permafrost, and the presence of animals such as reindeer. Grasslands, temperate deciduous forests, and deserts all have different characteristics and are not a match for the given description. The taiga, while having permafrost, typically receives more rainfall and has trees.

Question 20

The broad term that describes ecosystems based on their characteristic climate and their particular community of plants and animals is

Accepted Answer

The term "biome" specifically refers to ecosystems defined by their climate and the communities of plants and animals that inhabit them. The other choices, such as biosphere, estuary, tundra, and coniferous forest, do not specifically encompass all of the defining characteristics mentioned in the question.

Quiz 36: Major Ecosystems of the Biosphere