Revise Gcse Biology

Libby looks at Enzymes for your GCSE Biology exam. In this episode, she will look at the structure of enzymes, active sites and the lock and key model. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Rate of Reaction for your GCSE Biology exam. In this episode, she will look at how temperature and pH impact enzyme rate of reaction and how to measure the rate. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision. 

Libby looks at Organ Systems & Organisms for your GCSE Biology exam. In this episode, she will look at the different levels of organisation within an organism and the digestive system. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Cells, Tissues & Organs for your GCSE Biology exam. In this episode, she will look at examples of tissues and their roles in plants and animals. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Osmosis for your GCSE Biology exam. In this episode, she will look at osmosis and independent and dependent variables in osmosis experiments. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision 

Libby looks at Diffusion for your GCSE Biology exam. In this episode, she will look at diffusion, the factors affecting diffusion and surface area to volume ratio. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Exchange Surfaces for your GCSE Biology exam. In this episode, she will look at the adaptations found in exchange surfaces and some examples of exchange surfaces in mammals and plants. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Stem Cells for your GCSE Biology exam. In this episode, she will look at where stem cells are found in animals and plants, their uses and the disadvantages of using stem cells. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Libby looks at Chromosomes & Mitosis for your GCSE Biology exam. In this episode, she will look at the structure of chromosomes and the stages of the Cell Cycle. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision

Liz looks at plant hormones for your GCSE Biology exam. In this episode, she will look at auxin, ethene and gibberellin, as well as phototropism and gravitropism. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at plant hormones for your GCSE Biology exam. In this episode, she will look at an experiment investigating the affect of light on seedling growth, and the uses of auxin, ethene and gibberellin. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

 Liz looks at hormones for infertility for your GCSE Biology exam. In this episode, she will look at different fertility treatments, including fertility drugs and IVF. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at contaception for your GCSE Biology exam. In this episode, she will look at methods of contraception, including condoms, sterilisation and natural methods. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at contraception for your GCSE Biology exam. In this episode, she will look at different methods of contraception, including contraceptive pills, the contraceptive implant, patch and injection, diaphragm and IUDs. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at menstruation for your GCSE Biology exam. In this episode, she will look at the stages of the menstrual cycle in females, and the four hormones that affect the menstrual cycle. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at puberty for your GCSE Biology exam. In this episode, she will look at the changes to the male and female body during puberty and the hormones involved. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at transplants for your GCSE Biology exam. In this episode, she will look at the treatment of kidney failure using kidney transplants, including the advantages and disadvantages of this method of treatment. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

 Liz looks at urine production for your GCSE Biology exam. In this episode, she will look at how urine is produced by the kidneys and the affect of low and high water levels in the body on urine production. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at dialysis for your GCSE Biology exam. In this episode, she will look at the process of dialysis and the advantages and disadvantages of the use of dialysis to treat kidney failure. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/ 

Liz looks at the control of water balance in the body for your GCSE Biology exam. In this episode, she will look at how water is lost from the body and how water levels are monitored and maintained by the kidneys. Ideal for preparing your for GCSE Biology exam. For more info visit www.senecalearning.com/blog/gcse-biology-revision/