Q.2) Multiple choice questions- 1. The delicate internal organ which is not protected by the rib cage is: (a) heart (b) brain (c) liver (d) lungs 2. Which of the following animal moves with just one large, disc-shaped muscular foot? (a) earthworm (b) cockroach (c) snail (d) tortoise 3. Man can stand straight because of the (a) blood flowing in the body (b) internal skeleton (c) digestive system (d) presence of muscles 4. The soft and elastic bones present in the human skeleton are known as: (a) carpals (b) cartilage (c) vertebrae (d) collar bones 5. The pivot joints occur in our skeleton at: A. Forearm B. Knee C. Neck D. Hip (a) A and B (b) B and C (c) A and C (d) B and D
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Answer:
brain and heart is the answer please mark me as brainliest