Top answers


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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What is a synapse?

A gap between neurones where the impulse is transmitted chemically and triggers a new impulse in the nest neurone.
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Answered by Matt M. Biology tutor
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Where is oestrogen produced?

Ovaries.
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Answered by Matt M. Biology tutor
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What is an enzyme?

A biological catalyst used to increase or decrease the rate of reaction.
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Answered by Matt M. Biology tutor
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What are alleles and what are their function?

Alleles are different forms of the same gene which are located on the same part of the chromosome. Genes are made up of information needed to produce different proteins, so alleles carry information to produ...
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Answered by Aneesh S. Biology tutor
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