Araucaria - Marvel Education

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Practice Reading: Fill in The Blanks (Drag & Drop) ID: #39335 Araucaria

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Large areas of Chile, Argentina and Brazil have historically been covered by forests of Araucaria, or monkey puzzle trees as they are often called. A valuable source of timber, fuel, resin and nuts for eating, the Araucaria has played a key role in the cultural and economic development of local communities. However, many of the forests are now threatened by logging and modern farming, and 5 out of the 19 species of Araucaria are . The fact is that some forests owe their to humans. A recent study in the region found there had been two major forest . The first, 4,500 to 3,200 years ago, was due to climatic changes and higher levels of . The second, between 1,400 and 900 years ago, coincided with the development of increasingly complex societies in the region. Through excavations and soil the researchers found that local populations had modified the land, protected seedlings and even planted trees to help the forests grow. The researchers hope their findings will help efforts to conserve the ancient, partly man-made Araucaria forests.

found existence moisture travelling extended threatened endangered analysis expansions

Result:

A.I. Explanation:

Correct answer: endangered
Explanation: The term 'endangered' is an adjective that describes species at risk of extinction. In this context, it fits grammatically as it describes the state of the species of Araucaria, aligning with the context of threats posed by logging and modern farming.
Meaning: 'Endangered' refers to a species that is in danger of extinction.
Wrong options:
expansions: 'Expansions' is a noun that refers to the act of increasing in size or scope, which does not fit the context of species' survival.
travelling: 'Travelling' is a gerund that refers to the act of moving from one place to another, which is irrelevant in this context.
threatened: 'Threatened' is also an adjective but is less specific than 'endangered' and does not fit as the correct answer in this context.
analysis: 'Analysis' is a noun that refers to the examination of something, which does not relate to the status of species.
existence: 'Existence' is a noun that refers to the state of being, which does not describe the condition of the species.
moisture: 'Moisture' is a noun that refers to the presence of water, which is unrelated to the status of species.
found: 'Found' is a verb that means to discover or establish, which does not fit the context of species' survival.
Correct answer: existence
Explanation: The word 'existence' is a noun that refers to the state of being or living. In this context, it fits grammatically as it describes the reason some forests are present, which is due to human influence.
Meaning: 'Existence' refers to the state of being or having presence.
Wrong options:
expansions: 'Expansions' is a noun that refers to the act of increasing in size, which does not fit the context of forests being present.
travelling: 'Travelling' is a gerund that refers to the act of moving, which is irrelevant in this context.
threatened: 'Threatened' is an adjective that describes a state of risk, which does not fit as it does not relate to the presence of forests.
analysis: 'Analysis' is a noun that refers to examination, which does not relate to the state of being of forests.
endangered: 'Endangered' is an adjective that describes species at risk, which does not fit the context of existence.
moisture: 'Moisture' is a noun that refers to water presence, which is unrelated to the concept of existence.
found: 'Found' is a verb that means to discover, which does not fit the context of forests being present.
Correct answer: expansions
Explanation: The term 'expansions' is a noun that refers to the act of increasing in size or scope. It fits grammatically as it describes the two major increases in forest area mentioned in the context.
Meaning: 'Expansions' refers to the process of growing or increasing in size.
Wrong options:
travelling: 'Travelling' is a gerund that refers to the act of moving, which does not relate to the increase of forest areas.
threatened: 'Threatened' is an adjective that describes a state of risk, which does not fit as it does not describe an increase.
analysis: 'Analysis' is a noun that refers to examination, which does not relate to the growth of forests.
endangered: 'Endangered' is an adjective that describes species at risk, which does not fit the context of forest growth.
existence: 'Existence' is a noun that refers to the state of being, which does not describe the act of increasing in size.
moisture: 'Moisture' is a noun that refers to water presence, which is unrelated to the concept of forest expansions.
found: 'Found' is a verb that means to discover, which does not fit the context of forest growth.
Correct answer: moisture
Explanation: The word 'moisture' is a noun that refers to the presence of water. It fits grammatically as it describes the environmental condition that contributed to the expansion of forests.
Meaning: 'Moisture' refers to the presence of water, especially in the form of small amounts.
Wrong options:
expansions: 'Expansions' is a noun that refers to the act of increasing in size, which does not fit the context of environmental conditions.
travelling: 'Travelling' is a gerund that refers to the act of moving, which is irrelevant in this context.
threatened: 'Threatened' is an adjective that describes a state of risk, which does not fit as it does not relate to environmental conditions.
analysis: 'Analysis' is a noun that refers to examination, which does not relate to the environmental factors affecting forests.
endangered: 'Endangered' is an adjective that describes species at risk, which does not fit the context of environmental conditions.
existence: 'Existence' is a noun that refers to the state of being, which does not describe environmental conditions.
found: 'Found' is a verb that means to discover, which does not fit the context of environmental factors.
Correct answer: analysis
Explanation: The term 'analysis' is a noun that refers to the examination of something. It fits grammatically as it describes the method researchers used to study the soil and its implications for forest growth.
Meaning: 'Analysis' refers to the detailed examination of the elements or structure of something.
Wrong options:
expansions: 'Expansions' is a noun that refers to the act of increasing in size, which does not fit the context of examining soil.
travelling: 'Travelling' is a gerund that refers to the act of moving, which is irrelevant in this context.
threatened: 'Threatened' is an adjective that describes a state of risk, which does not fit as it does not relate to the examination of soil.
endangered: 'Endangered' is an adjective that describes species at risk, which does not fit the context of soil examination.
existence: 'Existence' is a noun that refers to the state of being, which does not describe the act of examining soil.
moisture: 'Moisture' is a noun that refers to water presence, which is unrelated to the concept of analysis.
found: 'Found' is a verb that means to discover, which does not fit the context of examining soil.

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