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2.2 Animal tissues, organs and organ systems

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Question 37

A clinician examines two growths. Growth P is in the liver; it is surrounded by a membrane and its cells have not entered nearby tissue. Growth Q is in the skin; its cells are growing into nearby tissue.

Which conclusion is supported by these observations?

[1]
A

Both growths are malignant because both are masses of abnormal cells.

B

Growth P is benign and growth Q is malignant.

C

Growth P is malignant and growth Q is benign.

D

Both growths are benign because neither is reported to have spread elsewhere.

Markscheme

2.2 Animal tissues, organs and organ systems Questions

  1. GCSE
  2. /Biology
  3. /2.2 Animal tissues, organs and organ systems

304 exam-style questions on AQA GCSE Biology 2.2 Animal tissues, organs and organ systems, covering 2.2.1 The human digestive system, 2.2.2 The heart and blood vessels, 2.2.3 Blood, 2.2.4 Coronary heart disease: a non-communicable disease, 2.2.5 Health issues, 2.2.6 The effect of lifestyle on some non-communicable diseases, and 2.2.7 Cancer. Each one has a worked solution and a mark scheme showing where the marks go.

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