Answer:
6.7 to 7.0
Explanation:
In the digestive systems of humans and many other mammals, an alpha-amylase called ptyalin is produced by the salivary glands, whereas pancreatic amylase is secreted by the pancreas into the small intestine. The optimum pH of alpha-amylase is 6.7–7.0.
Answer: If you are traveling at 75 km/h how long will it take to travel 32 km? S=2 t=32 km - 6.427 % 0.43 hours (= ! 1548 seconds)
Explanation:
I would say the correct answer is:
A.) Increased loss of soil nutrients
