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Read the following statements about anim...

Read the following statements about animal tissues and choose the option which correctly states true (T) or false (F ).
(1) Bone is the main tissue that provides a structural frame to the body.
(2) The intercellular material of cartilage is solid and non- pliable, which resists compressions.
(3) The ligament attached skeletal muscles to bones.
(4) In all connective tissue without exception, the cells secrete fibres of structural collagen or elastin proteins.

A

1 - F , 2 - T , 3 - F , 4 - T

B

1 - T , 2 - F , 3 - T , 4 - T

C

1 - F , 2 - T , 3 - T , 4 - F

D

1 - T , 2 - F , 3 - F , 4 - F

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding the statements about animal tissues, we will evaluate each statement one by one and determine whether they are true (T) or false (F). ### Step-by-Step Solution: 1. **Statement (1)**: "Bone is the main tissue that provides a structural frame to the body." - **Evaluation**: This statement is true. Bones indeed form the skeletal framework of the body, providing structure and support. - **Conclusion**: True (T) 2. **Statement (2)**: "The intercellular material of cartilage is solid and non-pliable, which resists compressions." - **Evaluation**: This statement is false. While cartilage does resist compression, its intercellular material is not solid and non-pliable; it is actually pliable, allowing for flexibility. - **Conclusion**: False (F) 3. **Statement (3)**: "The ligament attached skeletal muscles to bones." - **Evaluation**: This statement is false. Ligaments actually connect bones to other bones, while tendons connect skeletal muscles to bones. - **Conclusion**: False (F) 4. **Statement (4)**: "In all connective tissue without exception, the cells secrete fibres of structural collagen or elastin proteins." - **Evaluation**: This statement is true. Most connective tissues do secrete collagen and elastin fibers, which provide structural support. - **Conclusion**: True (T) ### Final Summary of Statements: 1. True (T) 2. False (F) 3. False (F) 4. True (T) ### Answer: The correct option that states the truth values of the statements is: - (1) T - (2) F - (3) F - (4) T
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