Question 1
In the human heart, which chamber pumps oxygenated blood out to the body through the aorta?
Correct Answer:
Left ventricle
Question 2
Which component of human blood is primarily responsible for transporting oxygen?
Correct Answer:
Erythrocytes (red blood cells)
Question 3
Blood pressure is normally highest in which type of blood vessel?
Correct Answer:
Arteries
Question 4
Which of the following is an example of a non-specific (innate) body defence mechanism against pathogens?
Correct Answer:
Tears and skin barriers
Question 5
An autoimmune disease occurs when the immune system
Correct Answer:
attacks the body's own healthy cells
Question 1
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About this Exam

Prepare with the Science 30 Practice Questions - Alberta Science 30 Grade 12 Diploma Examination Exam practice quiz. This question bank includes 100 questions covering blood, acid, electromagnetic, solution, and human. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Science 30 Practice Questions - Alberta Science 30 Grade 12 Diploma Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on blood, acid, electromagnetic, solution, and human. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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