Ques: Q: What determines velocity? Choices: - direction - change in direction - mass per unit - distance over time in a given direction A:
Ans: distance over time in a given direction

Ques: Q: What is a close relationship between two species in which at least one species benefits? Choices: - endosymbiosis - parasitism - morphogenesis - symbiosis A:
Ans: symbiosis

Ques: Q: What help should you use for disposing hazardous products? Choices: - biohazard unit - call poison control - first aid kit - guidelines on label A:
Ans: guidelines on label

Ques: Q: Nucleic acids contain the information needed for cells to make what? Choices: - metabolytes - lipids - protons - proteins A:
Ans:
proteins