Meaning: 'Occur' means to happen or take place, indicating that the effect of sunlight on appetite is something that happens.

Wrong options:

• resurrect: 'Resurrect' means to bring back to life, which does not fit the context of discussing an effect related to appetite.
• replace: 'Replace' implies substituting one thing for another, which is not relevant to the context of the effect being discussed.
• surprise: 'Surprise' suggests an unexpected event, but it does not grammatically fit as a verb that describes an effect in this context.

Correct answer: exposed

Explanation: The word 'exposed' is the correct past participle form of the verb 'expose,' which is needed here to indicate that the male animals were subjected to UV light in the past. This fits grammatically and contextually with the sentence structure.

Meaning: 'Exposed' means to have been made visible or subjected to something, in this case, UV light.

Wrong options:

• exposing: 'Exposing' is the present participle form and does not fit grammatically in this past context.
• disposed: 'Disposed' means to be inclined or willing to do something, which does not relate to the context of being subjected to UV light.
• expose: 'Expose' is the base form of the verb and does not fit grammatically in this past tense context.

Correct answer: dietary

Explanation: The word 'dietary' is an adjective that describes the type of questionnaires related to diet, fitting grammatically and contextually as it specifies the nature of the information collected from participants.

Meaning: 'Dietary' refers to anything related to diet or food consumption, indicating that the questionnaires focused on eating habits.

Wrong options:

• technical: 'Technical' relates to specialized knowledge or skills, which does not apply to the context of food consumption questionnaires.
• minor: 'Minor' means small or insignificant, which does not accurately describe the importance of the questionnaires in this context.
• scientific: 'Scientific' pertains to science, but it does not specifically relate to the dietary habits being assessed.

Correct answer: intake

Explanation: The word 'intake' is a noun that refers to the amount of food consumed, which fits grammatically and contextually as it describes the food consumption of women in the study.

Meaning: 'Intake' means the amount of something taken in, particularly food or nutrients, indicating how much women consumed.

Wrong options:

• outtake: 'Outtake' refers to something that has been removed or omitted, which does not fit the context of food consumption.
• uptake: 'Uptake' generally refers to the absorption of substances, which is not the correct term for measuring food consumption in this context.
• undertake: 'Undertake' means to take on a task or responsibility, which does not relate to the measurement of food consumption.