Please answer this: The students studied two ponds. Class A studied a pond filled with protozoa, while class B studied a pond with almost no protozoa. Which class observed more herbivore protozoa?
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Answer: Class A
Problem: Greg is studying the environmental impact of agriculture. He noticed that in his own state a lake near agricultural lands has been declared as a dead zone. For his study Greg labeled this zone as zone A. Then he found near a national park in his state a lake is not declared as a dead zone. To further his study he labeled this zone as zone B. Would zone A see less or more organisms than zone B?

A: less
Problem: Given the question: John studies erosion of soil due to ocean wave. To facilitate his study he measured wave in three different points, point A, point B, and point C. Point A is in deep water. Point B is in shallow water, and point C is in even shallower water. He needs to publish his findings after analyzing the data. Where would we not expect water particles to go back to their original position, point A or point B?
++++++++++++++++++++++++++++++++
The answer is:
point B
input question: Drought is major concern in the Midwest. To confront the problem scientists are trying to develop drought-resistant crops. To that end, they took a plant that was not exposed to drought. They labeled it as plant A. Then they took a similar plant, and repeatedly exposed it to drought. They labeled it as plant B. They wanted to find out what makes a plant drought-resistant. In which plant there would be less water loss, plant A or plant B????
output answer: plant B
Stephanie is a nurse at the local high school. Recently, the flu has been going around and she has had many students come into her office feeling ill. When a student comes in, the first thing she does is check their temperature to test for a fever. A research facility is testing the immune response of patients with immune deficiency who are infected with a virus. Some of the patients are given a trial of a new medication that is supposed to increase their immune system's response to illness while others are in the control group. If a patient with the virus does not have a fever is their body's immune system making more or less white blood cells than a patient with a fever?
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Answer: less
Q: Lena had two aunts, Rosie and Angela. Aunt Rosie has been feeling dizzy lately so she went to the doctor, where she found out she had hypertension. She was very scared. Aunt Angela was a different temperament she was hypotensive. Which aunt had a lower chance of developing heart disease?
A:
Angela