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How can two brown-eyed parents have a blue-eyed baby?

Most of our characteristics, such as eye colour, are encoded by a pair of alleles. These are different forms of the same gene, one inherited from the father and one from the mother. You can get dominant and ...
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Answered by Amber S. • Biology tutor
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How do diffusion and osmosis work?

Imagine someone sprays a deodorant from across the room, eventually it will make its way over to where you are and you can smell it. Diffusion is the spreading out of particles resulting in a net movement fr...
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Answered by Atalie S. • Biology tutor
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Define and Explain the RICE Principle.

Rest - Stopping doing the activity to prevent greater injury. Ice - Apply ice to the injury to reduce inflammation. Compression - Apply pressure to the injury to reduce inflammation. Elevation - Raise the in...
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Name 3 physical differences between males and females.

Men have larger hearts and lungs than women so have a greater oxygen carrying capacity. Women have less muscle mass than men so have greater flexibility. Males are less affected than women by chemical change...
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Name all food groups you should eat to have a balanced diet.

Carbohydrates, Fats, Protein, Fibre, Vitamins and Mineral ions.
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Answered by Matt M. • Biology tutor
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