Chemistry, 31.01.2020 20:45, amayarayne5
Which of the following advances in food production were attributed to the green revolution of the 1960's and 1970's
a. improved land availability
b. drought-resistant varieties of crop plants
c. improved irrigation systems
d. genetically engineered crops
Answers: 2
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Gymnast always perform on padded mats. how does the mats protect the gymnast
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Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Which of the following advances in food production were attributed to the green revolution of the 19...
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