Biology 5090/11 — October/November 2021
Cambridge O-Level · Multiple Choice · answer key with instant marking and worked solutions
40
questions
40
marks
60
minutes
Topics Coordination and Control · Plant Nutrition · Organisms and Their Environment · Movement Into and Out of Cells · Human Nutrition · Transport in Humans · +13 more
Tap an option under each question to check it — your score builds as you go.
Q11MCell Structure and OrganisationFree sample
The diagram represents the cell structures of a human liver cell, a leaf palisade cell and a human red blood cell.
Which cell structure is X?
Options
A cell wall
B chloroplast
C cytoplasm
D nucleus
The rest of this paper
39 more questions- Q2Movement Into and Out of Cells1M
- Q3Movement Into and Out of Cells1M
- Q4Enzymes1M
- Q5Plant Nutrition1M
- Q6Plant Nutrition1M
- Q7Plant Nutrition1M
- Q8Human Nutrition · Biological Molecules1M
- Q9Human Nutrition1M
- Q10Human Nutrition1M
- Q11Transport in Flowering Plants1M
- Q12Transport in Flowering Plants1M
- Q13Transport in Humans1M
- Q14Transport in Humans1M
- Q15Transport in Humans1M
- Q16Movement Into and Out of Cells1M
- Q17Human Gas Exchange1M
- Q18Human Gas Exchange1M
- Q19Excretion1M
- Q20Coordination and Control1M
- Q21Coordination and Control1M
- Q22Coordination and Control1M
- Q23Coordination and Control1M
- Q24[Legacy] Support, Movement and Locomotion1M
- Q25Disease and Immunity · Coordination and Control1M
- Q26Cell Structure and Organisation1M
- Q27Respiration1M
- Q28Organisms and Their Environment1M
- Q29Organisms and Their Environment1M
- Q30Organisms and Their Environment1M
- Q31Disease and Immunity1M
- Q32Organisms and Their Environment1M
- Q33Cell Division and Reproduction1M
- Q34Plant Nutrition1M
- Q35Sexual Reproduction in Humans1M
- Q36Disease and Immunity1M
- Q37Cell Division and Reproduction1M
- Q38Inheritance1M
- Q39Inheritance1M
- Q40Biotechnology and Genetic Modification1M
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