Answer:
Which of the following best describes veins? a. thick walled, small lumens, low pressure, lack valves b. thin walled, large lumens, low pressure, have valves c. thin walled, small lumens, high pressure, have valves d. thick walled, large lumens, high pressure, lack valves
Explanation: yw have a good day
Explanation: it will begin to taste sweet because the enzymes in saliva break down the starch into glucose sugar. Therefore, it will be sweet
Correct Answer is A. They were able to increase their productivity due to the popularity of tractors.
