Biology, 29.10.2020 16:40 khorasanpublic
Tree require 20 L of water per day during the six hot months of the year. The water must be pumped to the plantation from the nearby stream. How many liters of water are needed each year to the water plantation of 900 trees?
Answers: 1
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Tree require 20 L of water per day during the six hot months of the year. The water must be pumped t...
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