B. Change the underlined words to make correct statements. Rewrite the correct statements in your notebook. 2. The blood of an insect does not contain the carbon dioxide carrier called haemoglobin. 4. Gills are special organs with which all mammals breathe. 5. Mammals like ants and cockroaches crawl on their legs.
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Insect "blood" generally does not carry hemoglobin, although hemoglobin may be present in the tracheal system instead and play some role in respiration.
gills are special with which fishes and aquatic mammals and respire
yes the statement is true
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