Lab exam 1 Flashcards
1
Q
PH of gastric juice
A
PH 2
2
Q
PH of urine
A
PH 5-8
3
Q
PH of saliva
A
PH- 6.5
4
Q
PH of blood
A
PH- 7.35-7.45
5
Q
PH of semen
A
PH-7.2-8.0
6
Q
What does a buffer do?
A
A bugger systems work by adding or removing H+
7
Q
What are the steps of the scientific method?
A
Purpose
Research
Hypothesis
Experiment
Analysis
Conclusion
8
Q
A
