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Life Sciences Past Paper Question 1 Drill Level 1: Knowledge & Recall
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Q1 MCQ Drill: 2019 Life Sciences P1 (2019 NSC May/June Mid-Year Examination)

3 multiple-choice questions taken verbatim from Section A of the official 2019 NSC May/June Mid-Year Examination Life Sciences Paper 1, auto-marked against the official marking guideline. Questions that rely on diagrams or graphs are excluded - see the full paper for those.

Question 1 of 3 2 Marks

Which ONE of the following involves the development of the young inside the uterus of the mother and where it receives nutrients through the placenta?

Official Marking Guideline Rationale:
Correct Answer: B. Correct - matches the official DBE marking guideline.
Marking Criteria:
• Official marking guideline answer (2 marks) → B (2019 NSC May/June Mid-Year Examination - Life Sciences Paper 1, Question 1.1.1)
Question 2 of 3 2 Marks

Below is a list of terms relating to reproduction: (i) Precocial development (ii) Altricial development (iii) Amniotic egg (iv) Parental care Which of the terms above refer to strategies used by birds that incubate their eggs in a nest and feed their young until they are able to fly?

Official Marking Guideline Rationale:
Correct Answer: C. Correct - matches the official DBE marking guideline.
Marking Criteria:
• Official marking guideline answer (2 marks) → C (2019 NSC May/June Mid-Year Examination - Life Sciences Paper 1, Question 1.1.2)
Question 3 of 3 2 Marks

Which part of the eye absorbs excess light?

Official Marking Guideline Rationale:
Correct Answer: C. Correct - matches the official DBE marking guideline.
Marking Criteria:
• Official marking guideline answer (2 marks) → C (2019 NSC May/June Mid-Year Examination - Life Sciences Paper 1, Question 1.1.3)
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Review your results below against the official DBE marking guidelines.

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