Science MCQs
Practice multiple choice questions with instant feedback. Select an option to see if you're correct.
What creates a pull helping water move up tall trees?
The waxy layer on leaves that reduces water loss is called?
Which plant part is known as the food factory?
Which vessel carries deoxygenated blood to the lungs?
Which vessel carries oxygenated blood from the lungs?
Coronary arteries supply blood to the?
A blockage in a coronary artery can cause a?
Which is a symptom of a heart attack?
Which factor increases the risk of high blood pressure?
Which is a symptom of diabetes?
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Practice Makes Perfect
Regular practice with MCQs can improve your test-taking speed and accuracy by up to 40%.
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MCQs engage active recall, which is 50% more effective for long-term memory than passive reading.