A Level Biology Practice Exam

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Master the A Level Biology Exam. Use flashcards and multiple choice questions with hints and explanations to ace your test. Start your journey to excellence!

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What is the primary characteristic of cartilage in relation to connective tissue?

It is rigid and inflexible
It is strong but not flexible
It is strong, flexible connective tissue
It is a liquid connective tissue

The correct answer is: It is strong, flexible connective tissue

Cartilage is primarily characterized as strong yet flexible connective tissue, which allows it to serve a variety of functions in the body. This type of tissue is composed of a dense network of collagen fibers and elastic fibers embedded in a gel-like matrix, providing both strength and the ability to withstand deformation. This flexibility is crucial for structures like joints, where cartilage cushions bones and allows for movement without pain. Additionally, cartilage plays a vital role in the development and growth of bones and serves as a supportive structure in various anatomical features such as the nose, ears, and trachea. Its unique properties make it essential in areas where both resilience and the ability to absorb shock are required. This strong yet flexible nature sets cartilage apart from other connective tissues that are either fully rigid or liquid in form.