Select your answer:
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Essential Nutrients Sense of Sight Cardiorespiratory System Smoking Related Diseases Types of Nutrients Knee Anatomy Physiology Pathology Tib/Fib, Knee and Femur Safety and First Aid Cell Cycle Pulmonology/Respiratory Healthy Living Vocabulary Philosophy Human Anatomy and Physiology Human Organ SystemOther quiz:
Components of Blood › ViewWhat would be a consequence of a lack of red blood cells?
A. Tiredness
B. Getting sick often
C. Bleeding for a long time after a cut
D. Low blood pressure
Cell Transport › View
The diagram represents a laboratory technique. What is one reason why a student would use this technique during a scientific investigation?
A. To add cells to a slide
B. To fix the coverslip
C. To remove stain from the slide
D. To add salt water to the slide