WAEC Chemistry 2018 Objective — Question 37
Question 37 of 50 from the West African Examinations Council (WAEC) Chemistry 2018 Objective paper, with the correct answer and a full explanation.
Advertisement
Which of the following methods can be used to separate blood cells from plasma?
- A. centrifugationCorrect
- B. filtration
- C. chromatography
- D. distillation
Explanation
Blood cells can be separated from plasma by centrifugation, which spins the denser cells to the bottom.
Advertisement
Sign up free to unlock
- Score tracking
- Practice history
- Saved questions
- Progress dashboard
- Personalized sessions
- Weak-topic breakdown
…and/or go further with premium services and No Ads.