STRUCTURAL ORGANISTION OF PLANTS AND ANIMALS
ANIMAL TISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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RBC-tissue b) Brain-organ c) Blood-cell d) blood vessel-organ
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RBC-cell b) Brain-organ c) Blood-tissue d) blood vessel-organ
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RBC-tissue b) Brain-organ c) Blood-tissue d) blood vessel-organ
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RBC-cell b) Brain-organ c) Blood-tissue d) blood vessel-tissue
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Detailed explanation-1: -Cells-RBCs, WBCs, nerve cells. Tissues-heart, hand, brain, blood vessels. Organs-blood, muscle.
Detailed explanation-2: -RBCs are a type of blood cells formed in the bone marrow. Muscle is a soft tissue found in most animals. Blood is both a tissue and a fluid. It is a tissue because it is a collection of similarly specialized cells that serve particular functions.
Detailed explanation-3: -Abstract. Cells, the smallest structural and functional unit in the human body, form tissues, which assemble into organs, which finally group into organ systems. Cells consist of two main compartments, the nucleus and the cytoplasm. All cells originate from a single cell, the zygote.
Detailed explanation-4: -A tissue with red blood cells, white blood cells, platelets, and other substances suspended in fluid called plasma. Blood takes oxygen and nutrients to the tissues, and carries away wastes.
Detailed explanation-5: -Blood is a specialized form of fluid connective tissue.