Environmental Science Ch. 1 Review

Charlotte is studying the environmental impact of her city. She uses the _______ model to measure the impact based on population size, affluence, and technology.

• ecological

• economic

• IPAT

• demographic

Answer explanation

The IPAT model quantifies environmental impact as a function of population (P), affluence (A), and technology (T). It is specifically designed to assess how these factors contribute to environmental changes, making it the correct choice.

Tags

NGSS.MS-ESS3-4

Ava and Emma are discussing how humans interact with the environment. What is the study of this interaction called?

• Environmental science

• Stewardship worldview

• Environmental degradation

• Inexhaustible resource

Answer explanation

The study of how humans interact with the environment is called environmental science. It encompasses various aspects of this interaction, making it the correct choice among the options provided.

Tags

NGSS.HS-LS2-7

Maya and Jackson are discussing how humans should manage Earth. What worldview suggests that humans should manage Earth for the benefit of humans but also have an ethical responsibility to care for it?

• Environmental science

• Stewardship worldview

• Environmental degradation

• Inexhaustible resource

Answer explanation

The stewardship worldview emphasizes that humans should manage Earth responsibly, balancing human needs with ethical care for the environment, making it the correct choice for the question.

Tags

NGSS.HS-ESS3-4

Jackson is studying the impact of human activities on the environment. What term describes the total land and water area required to sustain the resource use and waste disposal of a population?

• Environmental science

• Stewardship worldview

• Ecological footprint

• Inexhaustible resource

Answer explanation

The term 'ecological footprint' refers to the total land and water area needed to support a population's resource use and waste disposal, making it the correct choice in this context.

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NGSS.MS-ESS3-4

Aiden and Mia are discussing the impact of human activities on the environment. What is the process of depleting or destroying the Earth’s natural capital at a rate faster than it can be replenished?

• Environmental science

• Stewardship worldview

• Environmental degradation

• Inexhaustible resource

Answer explanation

The process of depleting or destroying the Earth’s natural capital faster than it can be replenished is known as environmental degradation. This term specifically refers to the deterioration of the environment due to human activities.

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NGSS.HS-LS2-7

During a school trip to the local nature reserve, Kai and Abigail learned about biodiversity. What is biodiversity?

• The depletion of resources due to human activity

• The total amount of land available for human use

• The variety of genes, species, ecosystems, and ecological processes in an area

• The variety of human populations in an area

Answer explanation

Biodiversity refers to the variety of genes, species, ecosystems, and ecological processes in an area. It encompasses the richness of life forms and their interactions, making it essential for ecosystem health.

Tags

NGSS.HS-LS2-2

NGSS.HS-LS2-6

Evelyn observed that the number of rabbits in her backyard doubled every month. What type of growth is this?

• Ecology

• Exponential growth

• Renewable resource

• Natural resource

Answer explanation

Evelyn's observation of rabbits doubling every month indicates a pattern where the growth rate is proportional to the current population. This is characteristic of exponential growth, where populations increase rapidly over time.

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NGSS.HS-LS2-2

Priya is studying about different types of resources in her environmental science class. She learns that any material or energy in nature that humans need and use is referred to as?

• Ecology

• Exponential growth

• Renewable resource

• Natural resource

Answer explanation

The term that refers to any material or energy in nature that humans need and use is 'natural resource'. This includes water, minerals, and forests, which are essential for human survival and economic activities.

Tags

NGSS.HS-ESS3-1

Priya and Avery are studying a forest where different species of plants and animals interact with each other and with the sunlight, water, and soil. What is this interaction called?

• Ecology

• Exponential growth

• Renewable resource

• Ecosystem

Answer explanation

The interaction between different species of plants and animals, along with their environment, is called an ecosystem. It encompasses all living organisms and their physical surroundings, making 'ecosystem' the correct choice.

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NGSS.HS-LS2-6

Emma and Olivia are discussing which of the following is an example of natural capital?

• Pollution and environmental degradation

• Ecosystem services and natural resources

• Fossil fuels and minerals

• Solar and wind energy

Answer explanation

Ecosystem services and natural resources are components of natural capital, as they provide essential benefits and materials from nature. The other options do not represent natural capital directly.

Tags

NGSS.HS-ESS3-1