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Unit 5 of 6

Unit 5: Respiration, Internal Environment, Coordination and Gene Technology

Edexcel IAL Biology · Linear · 37 lessons · 5 quizzes

Start the first lesson

5.1

Unit 5 — Complete A Level and AS source20 min

5.1

Muscles & Movement20 min

5.2

Respiration20 min

5.3

5.4

Homeostasis20 min

5.5

Response to the Environment20 min

5.6

The Brain, Behaviour & Disease20 min

5.8

IAL Biology Linear Unit 5 - Assignment: Respiration, Internal Environment, Coordination and Gene Technology20 min

5.1.1

Photosynthesis: Overview20 min

5.1.2

The Role of ATP in Photosynthesis20 min

5.1.3

Photosynthesis: Light-Dependent Stage20 min

5.1.4

Photosynthesis: Light-Independent Stage20 min

5.1.5

Chloroplasts20 min

5.1.6

Absorption and Action Spectra20 min

5.1.7

Separation of Photosynthetic Pigments with Chromatography20 min

5.1.8

Core Practical 10: Rate of Photosynthesis20 min

5.2.1

Ecological Productivity20 min

5.2.2

Energy and Biomass Transfers20 min

5.2.3

Ecology: Key Terms20 min

5.2.4

Factors Affecting Populations20 min

5.2.5

Niche20 min

5.2.6

Core Practical 11: Quadrat and Transect Study20 min

5.2.7

Ecological Succession20 min

5.3.1

Evidence for Climate Change20 min

5.3.10

Contentious Issues in Environmental Science20 min

5.3.11

Examples of Sustainable Conservation20 min

5.3.2

Anthropogenic Climate Change20 min

5.3.3

Carbon Cycle and Environmental Management20 min

5.3.4

Models for Predicting Climate Change20 min

5.3.5

How Climate Change Affects Species20 min

5.3.6

The Effect of Temperature on Enzyme Reactions20 min

5.3.7

Core Practical 12: Effect of Temperature on Development20 min

5.3.8

Mutation, Natural Selection and Evolution20 min

5.3.9

Isolation and Speciation20 min

7.1.1

Overview of Respiration20 min

7.3.7

Control of Gene Expression20 min

8.2.3

Nervous and Hormonal Coordination20 min

Practice for this unit

Muscles & Movement - Check yourself

Marked questions with instant feedback and a full review.

Respiration - Check yourself

Marked questions with instant feedback and a full review.

Exercise - Check yourself

Marked questions with instant feedback and a full review.

Response to the Environment - Check yourself

Marked questions with instant feedback and a full review.

5.6 The Brain, Behaviour & Disease – Exam questions

Marked questions with instant feedback and a full review.