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GCSE

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 a...

AS
Answered by Amber S. Biology tutor
32411 Views

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 movem...

AS
Answered by Atalie S. Biology tutor
10269 Views

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.
...

MM
6836 Views

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 affe...

MM
7284 Views

Name all food groups you should eat to have a balanced diet.

Carbohydrates, Fats, Protein, Fibre, Vitamins and Mineral ions.

MM
Answered by Matt M. Biology tutor
4585 Views

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