Meaning: 'Is taken' means that protein is currently obtained or sourced from animal-based products.

Wrong options:

• was found: 'Was found' is in the past tense, which does not fit the context of a general statement about current protein sources.
• be afforded: 'Be afforded' is grammatically incorrect in this context as it does not convey the action of obtaining protein.
• is consumed: 'Is consumed' could fit but does not specifically indicate the source of protein as 'is taken' does.
• is wasted: 'Is wasted' implies a negative connotation about protein usage, which does not align with the intended meaning.
• will be produced: 'Will be produced' refers to future actions and does not apply to the current state of protein sourcing.
• is expected: 'Is expected' does not relate to the act of obtaining protein and is not suitable here.

Correct answer: is expected

Explanation: The phrase 'is expected' uses the present passive form, indicating a prediction about future population growth. This fits well within the context of discussing anticipated changes.

Meaning: 'Is expected' means that it is anticipated or predicted that the population will rise.

Wrong options:

• was found: 'Was found' is in the past tense and does not relate to future expectations.
• be afforded: 'Be afforded' does not fit grammatically or contextually as it does not convey a prediction about population growth.
• is taken: 'Is taken' refers to protein sourcing and does not relate to population growth.
• is consumed: 'Is consumed' pertains to food intake and does not apply to population predictions.
• will be produced: 'Will be produced' refers to future actions and does not fit the context of population growth.
• is wasted: 'Is wasted' implies loss and does not relate to the concept of population expectations.

Correct answer: is consumed

Explanation: The phrase 'is consumed' is in the present simple tense, indicating a general fact about water usage in diets. This aligns with the context of comparing dietary impacts.

Meaning: 'Is consumed' means that water is currently used or utilized in a meat diet.

Wrong options:

• was found: 'Was found' is in the past tense and does not relate to current water consumption.
• be afforded: 'Be afforded' does not fit grammatically or contextually as it does not convey the action of using water.
• is taken: 'Is taken' does not apply to water consumption and is not suitable in this context.
• is wasted: 'Is wasted' implies a negative connotation about water usage, which does not align with the intended meaning.
• will be produced: 'Will be produced' refers to future actions and does not apply to current water consumption.
• is expected: 'Is expected' does not relate to the act of consuming water and is not suitable here.

Correct answer: will be limited

Explanation: The phrase 'will be limited' uses the future passive form, indicating a prediction about the availability of water for animals. This fits well within the context of discussing future resource constraints.

Meaning: 'Will be limited' means that the availability of water for animals is anticipated to decrease.

Wrong options:

• was found: 'Was found' is in the past tense and does not relate to future predictions about water availability.
• be afforded: 'Be afforded' does not fit grammatically or contextually as it does not convey a prediction about water resources.
• is taken: 'Is taken' does not apply to the future availability of water and is not suitable here.
• is consumed: 'Is consumed' pertains to current usage and does not apply to future limitations.
• will be produced: 'Will be produced' refers to future actions and does not fit the context of water availability.
• is wasted: 'Is wasted' implies loss and does not relate to the concept of future limitations on water resources.

Correct answer: will be produced

Explanation: The phrase 'will be produced' uses the future passive form, indicating a prediction about the amount of meat that will be available. This aligns with the context of discussing future food production.

Meaning: 'Will be produced' means that the amount of meat available is anticipated to decrease in the future.

Wrong options:

• was found: 'Was found' is in the past tense and does not relate to future predictions about meat production.
• be afforded: 'Be afforded' does not fit grammatically or contextually as it does not convey a prediction about meat availability.
• is taken: 'Is taken' does not apply to future meat production and is not suitable here.
• is consumed: 'Is consumed' pertains to current usage and does not apply to future production.
• will be limited: 'Will be limited' refers to restrictions and does not fit the context of predicting production levels.
• is wasted: 'Is wasted' implies loss and does not relate to the concept of future meat production.