Top answers

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...
MM
7625 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
4879 Views

What is a synapse?

A gap between neurones where the impulse is transmitted chemically and triggers a new impulse in the nest neurone.
MM
Answered by Matt M. • Biology tutor
4603 Views

Where is oestrogen produced?

Ovaries.
MM
Answered by Matt M. • Biology tutor
4727 Views

What is an enzyme?

A biological catalyst used to increase or decrease the rate of reaction.
MM
Answered by Matt M. • Biology tutor
4234 Views