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Biology 5090 · Cambridge (CAIE) O Level

Excretion

18 past-paper questions on Excretion · examined 2020–2024.

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20242 questions

5090/12 · M/J · Q21 [1]Sign up to mark my answer →

What is an example of excretion?

5090/12 · M/J · Q22 [1]Sign up to mark my answer →

Which part of the amino acid molecule is removed and used to make urea?

20232 questions

5090/12 · O/N · Q5 [1]Sign up to mark my answer →

Which row shows the results for a person with protein and glucose in their urine?

5090/12 · O/N · Q23 [1]Sign up to mark my answer →

Which label shows the location for the production of urea?

20221 question

5090/11 · M/J · Q20 [1]Sign up to mark my answer →

Which graph shows the change in concentration of molecules in the dialysis fluid during kidney dialysis?

20213 questions

5090/21 · M/J · Q7(a) [7]Sign up to mark my answer →

Describe the pathway taken by a molecule of urea, from the liver of a mammal until it reaches the soil.

5090/61 · M/J · Q2(a)(i) [1]Sign up to mark my answer →

Identify the organ labelled D.

5090/61 · M/J · Q2(a)(ii) [1]Sign up to mark my answer →

Identify the structure labelled E.

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