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An umbrealla is made by stecking 10 tpecies ofclothes oftwo different colours each prices measuring 20cm, 50cm, and 50cm. how much clothe of each is required for the umbrella |
Answer» OXYGEN enters a mangrove through lenticels, thousands of cell-sized breathing pores in the BARK and roots. Lenticels close TIGHTLY during high tide, thus preventing mangroves from DROWNING. |
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