Difference between revisions of "Testosterone"
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:[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Testosterone, page 77, GCSE Biology; The Revision Guide, CGP, AQA ''] | :[https://www.amazon.co.uk/gp/product/1782945563/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945563&linkCode=as2&tag=nrjc-21&linkId=9a1d023a374038e6072f33c4f3cf808b ''Testosterone, page 77, GCSE Biology; The Revision Guide, CGP, AQA ''] | ||
:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Testosterone, pages 12, 17, GCSE Combined Science Trilogy 2, Hodder, AQA ''] | :[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Testosterone, pages 12, 17, GCSE Combined Science Trilogy 2, Hodder, AQA ''] | ||
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+ | :[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Testosterone, page 37, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/1782945660/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945660&linkCode=as2&tag=nrjc-21&linkId=83aa4500ad7759e7f401a1c5ba5df758 ''Testosterone, page 47, Gateway GCSE Biology; The Revision Guide, CGP, OCR ''] | ||
+ | :[https://www.amazon.co.uk/gp/product/0198359810/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359810&linkCode=as2&tag=nrjc-21&linkId=d768d99f1a06f7c12fab40e5aef85a55 ''Testosterone, pages 100-101, Gateway GCSE Biology, Oxford, OCR ''] |
Latest revision as of 16:16, 20 December 2019
Key Stage 4
Meaning
Testosterone is a hormone that causes the expression of male characteristics during puberty.
About Testosterone
- Testosterone is secreted by the testes.
- Testosterone causes the growth of facial hair, the deepening of the voice, an increased rate of muscle growth.
References
AQA
- Testosterone, page 169, GCSE Biology; Third Edition, Oxford University Press, AQA
- Testosterone, page 189, GCSE Combined Science Trilogy; Biology, CGP, AQA
- Testosterone, page 208-9, GCSE Biology; Student Book, Collins, AQA
- Testosterone, page 225, GCSE Biology, CGP, AQA
- Testosterone, page 63, GCSE Combined Science; The Revision Guide, CGP, AQA
- Testosterone, page 77, GCSE Biology; The Revision Guide, CGP, AQA
- Testosterone, pages 12, 17, GCSE Combined Science Trilogy 2, Hodder, AQA