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History, 12.01.2020 02:31 dirgoperadiego2122
What were two beneficial effects of jethro tull's seed drill?
a. it inserted nutrients directly into planted seeds.
b. it increased the levels of nitrogen in the soil.
c. it increased the survival rate of planted seeds.
d. it avoid the overcrowding of crops.
e. it decreased the time planted seeds needed to sprou
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What were two beneficial effects of jethro tull's seed drill?
a. it inserted nutrients...
a. it inserted nutrients...
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