Agronomy Degree Practice Exam

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Elevate your agronomy skills with our exam. Prepare using quizzes, flashcards, and multiple choice questions. Familiarize yourself with key concepts and excel in your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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Which plant family does the peanut belong to?

Brassicaceae
Poaceae
Fabaceae
Malvaceae

The correct answer is: Fabaceae

The peanut is classified within the Fabaceae family, also known as the legume, pea, or bean family. This family is characterized by its members producing pods containing seeds, and many are known for their ability to fix nitrogen in the soil due to a symbiotic relationship with rhizobia bacteria. Peanuts, or Arachis hypogaea, not only serve as a source of nutrition for humans and animals but also have significant agronomic importance, contributing to soil fertility and crop rotation practices. This classification distinguishes peanuts from other plant families listed, such as Brassicaceae, which includes crops like cabbage and broccoli; Poaceae, which includes grasses like wheat and corn; and Malvaceae, which includes plants like cotton and okra. Each of these families possesses distinct characteristics and traits that set them apart from legumes like peanuts.