Edexcel International GCSE (9–1) Biology 4BI1 · 2.86

Nervous and hormonal communication compared

Code: 2.86
In: 2j Co-ordination and response
Topic: 2 Structure and functions in living organisms
Course: International GCSE (9–1) Biology 4BI1
Board: Edexcel

Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.

Points in 2j Co-ordination and response

2.80 Responding to environmental change
2.81 Homeostasis
2.82 Stimulus, receptor and effector
2.83 Plant responses to stimuli
2.84 Geotropism and phototropism
2.85 Auxin and phototropism
2.86 Nervous and hormonal communication compared
2.87 The central nervous system
2.88 Nerve impulses and rapid responses
2.89 Neurotransmitters and synapses
2.90 The reflex arc
2.91 Structure and function of the eye
2.92 Focusing and response to light intensity
2.93 Skin and temperature regulation
2.94 Adrenaline, insulin, testosterone, progesterone and oestrogen
2.95B ADH, FSH and LH