Ques: Q: What disease is given as an example of a sex-linked trait? Choices: - arthritis - hypertension - emphysema - hemophilia A:
Ans: hemophilia

Ques: Q: An object undergoing circular motion experiences centripetal what? Choices: - velocity - vibration - transmission - acceleration A:
Ans: acceleration

Ques: Q: Transport of water and solutes in plants water potential is a measure of the difference in potential energy between a water sample and this? Choices: - green water - dirty water - salty water - pure water A:
Ans: pure water

Ques: Q: In this type of reaction, an element replaces another element in a compound, and the element is in any state of matter but is not an ion? Choices: - double-replacement reaction - replication reaction - polar reaction - single-replacement reaction A:
Ans:
single-replacement reaction