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Wind can equal or exceed water as an erosive force in a dry climate on flat land.

Which is not true of genetic engineering?

Deforestation of rainforest leaves very nutrient poor acidic soil for agriculture and __________ is added to counteract the acidity and help hold nutrients

Raising cows on pasture grass rather than grain reduces erosion by 1/2 and nitrogen runoff by 2/3.

A gene from a strain of Agrobacterium resistant to glyphosate has been transferred into soybeans. What is the purpose of this transfer?

Only 0.6% of the processed food in the U.S. contains GMO ingredients.

Which is not true of desertification?

Organic matter that has decayed to a point of stability, and stores water and nutrients.

Arable land is evenly distributed across the world.

A martial arts practitioner wants to build a prefight meal. She knows she will need approximately 95g of​ fat, 190g of protein and 150g of carbohydrates. Each ounce of food I contains 3g of​ fat, 5g of protein and 4g of carbohydrates. Each ounce of food II contains 2g of​ fat, 10g of protein and 9g of carbohydrates. Each ounce of food III contains 6g of​ fat, 8g of protein and 7g of carbohydrates. Find the augmented matrix of the corresponding linear system that solves for amount of food I​ (x), amount of food II​ (y), and amount of food III​ (z).