Human Population Carrying Capacity - 无忧得胜-网上国际课程 (5edu.win)

1#

Define carrying capacuy :bf5bl 4dh+ity.

A. The largest number of species that can live in an environment in a sustainable manner.

B. The area needed by a species to live sustainably.

C. The largest number of individuals of a species that can be supported sustainably by an environment.

D. The largest number of individuals of a species that can be supported sustainably by an environment without technology.

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2#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Earth Overshoot Dl dwsocz-.*8tk8 p1imay

Earth Overshoot Day marks the date when humanity's demands on the planet in terms of natural resources exceed the natural replacement rate of those resources.

Outline the trend in the dates for Earth Overshoot Day from 1970 to 2023.

A. Earth Overshoot Day is stable.

B. Earth Overshoot Day is earlier every year.

C. Earth Overshoot Day is later every year.

D. Earth Overshoot Day follows an exponential trend.

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3#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

The global human population is increasing rapidly. Identify the statements belowvy*;g hoq+nvh ,og6h5 that indicate potential issues society vg;h5vyh q g*, ooh+n6faces with this rapid increase.

I. Difficulties producing enough food for a growing population.
II. Lack of available land for agriculture.
III. More of a challenge in combating disease.
IV. An increase in pollution.

A. I and II only

B. I, II and IV only

C. I, III, and IV only

D. I, II, III, and IV

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4#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the factor most likely to limit human populationyx;pwm1v9vbcw; .c n- growth.

A. Environmental degradation

B. Education

C. Lack of space

D. Disease

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5#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Identify the option in which the factor is not correctly paired r;qxsx0zape37 9wj/w with how it affects sustainabilitpaww;s qjzx /3790x rey.

A. Factor is Increase in pollution levels,How it affects sustainability is Decreases sustainability

B. Factor is Increase in biodiversity,How it affects sustainability is Increases sustainability

C. Factor is Increase in climate change,How it affects sustainability is Decreases sustainability

D. Factor is Increase in ecological footprint,How it affects sustainability is Increases sustainability

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6#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Population growth and carrying ct :3hy q02 r,m0vokyztapacity

Deduce which of the following would most likely cause the trend seen at number 3 in the Figure.

A. Overpopulation

B. Pollution destroying soil that grows plants

C. A species going extinct

D. Deforestation

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7#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

There is inequality in the availability of food -4( k.exfgkwm for humans around the world.

Identify the option that does not contribute to this inequality.

A. The soil is not the same everywhere.

B. Some areas have better transportation infrastructure.

C. Some religions have rules about food

D. Politicians influence food production.

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8#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Earth Overshoot ikn* z n1oqn-m/7c/blf4qht .Day

Earth Overshoot Day marks the date when humanity's demands on the planet in terms of natural resources exceed the natural replacement rate of those resources. In 2023 it was on August $2^{nd}$.
Suggest possible reasons for the trend observed in the Figure.

I.
The human population is growing.
II.
The human population is becoming wealthier on average and is able to afford a lifestyle with a higher consumption of goods.
III.
Humans have damaged many ecosystems.

A. Only I

B. Only I and II

C. Only II and III

D. I, II and III

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9#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure: Exponential Carrying 3rk8rhown vj/oq+o:/ Capacity

Identify the population that is not likely to show the type of growth that is shown at number 1 in the figure.

A. A new species with a high rate of reproduction introduced into a national park where there is plenty of food and no predators

B. Algae growing in water that is experiencing fertilizer run-off from farming

C. An apex predator that is established in an ecosystem

D. Human population in the age of industrialization and technology

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10#

单选题 ( 1.0 分) 切至整卷模式搜藏此题

Figure - The number of countries needed to meet the cusk+*r 8zvw0 o;qkyn l5rrent demands of that country’s citizens q*8l+yos; zk knvw0r5

Determine which of the following descriptions reflects what is being shown in the Figure.

I. Many countries are demanding more of the Earth than their own country’s resources can support.
II. There are some countries that are demanding less of the earth than their own countries' resources can provide
III. South Korea has the largest negative ecological impact in the world.

A. I only

B. I and III only

C. I and II only

D. I, II and III

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