Problem: After working out in the yard for the day doing various chores, Karen comes back inside to prepare for a shower. While waiting for the shower to heat up, she notices she got one cut on each of her arms. The cut on her left arm is hardly even noticeable, but the one on her right arm is red and easy to see. Karen gets some cream from her cabinet to use on her cuts after she gets done showering. Does the cut on Karen's left arm have more or less white blood cells than the cut on her right arm?

A: less

Problem: Two different countries have different approaches to milk production. Austria produced organic milk, while Hungary produced conventional milk. Which country didn't reduce pesticides utilization?

A: Hungary

Problem: Two agricultural students had to prepare for exams. Jane had the entomology exam, so she studied about insects. Nora had the chemistry exam, so she studied about alkanes. Which student learned more about insects that never eat?

A: Jane

Problem: Mike is studying for his biology exam. He found that all body cells are not equal in size - some are large and some are small. He labeled the large cells as class A cells. Then he labeled the small cells as class B cells. He is now prepared to find the differences between them. Which cell might have microvilli as a feature, class A or class B?

A:
class A