EASY
Upper Secondary: IGCSE
IMPORTANT
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List, in order, the parts of the eye through which light passes to reach the retina.

Important Questions on Coordination and Response

EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.16
Name two parts of the eye which refract light rays.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.17
What is meant by accommodation?
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.18
What do the ciliary muscles do when you are focusing on a nearby object? What effect does this have on the suspensory ligaments and lens?
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.19
Name three endocrine glands, and the hormone that each secretes.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.20
How are hormones transported around the body?
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.21
Describe two situations in which adrenaline is likely to be secreted.
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.22
How does adrenaline help to prepare the body for action?
EASY
Upper Secondary: IGCSE
IMPORTANT
Cambridge IGCSE® Biology Coursebook Third Edition>Chapter 13 - Coordination and Response>Questions>Q 13.23
What part of the shoot is sensitive to light?