Curriculum
Course: IB Biology HL
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Curriculum

IB Biology HL

Theme A — Unity and diversity

0/32 Dr Dabour Hub Science Diagram and Course Material

Theme B — Form and function

0/35 Dr Dabour Hub Science Diagram and Course Material

Theme C — Interaction and interdependence

0/31 Dr Dabour Hub Science Diagram and Course Material

Theme D — Continuity and change

0/43 Dr Dabour Hub Science Diagram and Course Material

5. Tools

0/10 Dr Dabour Hub Science Diagram and Course Material

6. Inquiry Process

0/160 Dr Dabour Hub Science Diagram and Course Material

Additional lessons

0/101 Dr Dabour Hub Science Diagram and Course Material
Quiz

A2.1 Origins of cells – Exam questions

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  • Questions count: 6
  • Passing grade: B+
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1.
According to the comparison table in this lesson, what is the Supports of Own circular DNA?
According to the comparison table in this lesson, what is the Supports of Own circular DNA?
Evidence for endosymbiosis
Engulfment
Prokaryotic origin
Similar machinery
Independent replication
2.
According to the comparison table in this lesson, what is the Supports of Divide by fission?
According to the comparison table in this lesson, what is the Supports of Divide by fission?
Evidence for endosymbiosis
Independent replication
Prokaryotic origin
Similar machinery
Engulfment
3.
A main advantage of compartmentalisation is that it
removes the need for enzymes
separates reactions and allows different conditions
makes cells smaller
prevents DNA replication
4.

SPM.1A.HL.TZ0.13

SPM.1A.HL.TZ0.13

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B
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D
5.

21M.1.HL.TZ1.10

21M.1.HL.TZ1.10

21M.1.HL.TZ1.10

A
B
C
D
6.

21M.1A.HL.TZ1.10

21M.1A.HL.TZ1.10

21M.1A.HL.TZ1.10

A
B
C
D
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Part of Theme A — Unity and diversity — see every lesson and quiz in this unit.
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