Examlex
Match these descriptions with the appropriate research method.
-A controlled test of a hypothesis in which the researcher manipulates one variable to discover its effect on another.
Peanuts
A type of legume that grows underground and is consumed worldwide as a snack, and used in various cuisines and products.
Tree Nuts
Nuts that grow on trees, such as almonds, walnuts, and cashews, which are common allergens and nutritious snacks.
Allergic Reactions
Immune system responses to a substance that most people tolerate well.
Vegetarian Options
Food choices that exclude meat and sometimes other animal products, often for health, ethical, or environmental reasons.
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