Q: What part of the eye controls the size of the pupil? Choices: - debis - lens - avis - iris A:
iris

Q: What are used to lift large masses of magnetic materials such as scrap iron, rolls of steel, and auto parts? Choices: - Glue - Tape - screws - electromagnets A:
electromagnets

Q: Q: The pollen tube discharges two sperm into the female gametophyte after what occurs? Choices: - excrement - evolution - hibernation - pollination A:
A: pollination

Question: Q: The three long muscles on the back of the knee are part of which group? Choices: - synovial joint - patella - adductors - hamstring group A:
Answer: hamstring group

*Question*
Q: Gastric emptying is regulated by both the stomach and what other digestive structure? Choices: - small intestine - appendix - esophagus - duodenum A:
**Answer**
duodenum

(Question)
Q: What two ways may catalyst be classified? Choices: - oxygenated or heterogenous - reactive or nonreactive - fast or slow - homogeneous or heterogeneous A:
(Answer)
homogeneous or heterogeneous