Question

Classify the following under the headings 'Cell structure', 'Tissue', ‘Organelle’, 'Organ' or 'System. Bone, nucleus, skeleton, brain, nerve, mitochondrion, muscle, cytoplasm, , heart and blood vessels, stomach, alimentary canal, lung, and windpipe.

Answer 1

Answer:

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Answer 2

Answer:

Tissue- Bone, muscle, nerve

Organ- Brain, heart, lung, stomach, blood vessel, windpipe

System-skeleton

Organelle- Nucleus,cytoplasm,mitochondrion

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