1.3 - Inheritance, exercise and health Flashcards
1
Q
What two things is ‘good’ cholesterol needed for?
A
1) Cell membranes
2) To make vital substances
2
Q
What can high levels of ‘bad’ cholesterol lead to?
A
Heart disease
3
Q
Why can metabolic rate be affected by genes inherited from parents?
A
High levels of ‘bad’ cholesterol are inherited by a small number of the population, which can lead to a decrease in metabolic rate
4
Q
What types of food can increase blood cholesterol levels?
A
Food rich in saturated fat
5
Q
How can a person lower high cholesterol levels?
A
By exercising regularly, which increases metabolic rate and lowers high cholesterol levels
