bio quiz nr.1

Question 1

cellular respiration chemical formula

Answer 1

C6H12O6 + 6O2 → 6CO2 + 6H2O + energy

Question 2

fibres function:

Answer 2

Helps the digestive system

Question 3

vitamin A found in:

Answer 3

liver, eggyolk, dairy products, margarine

Question 4

vitamin A what it does:

Answer 4

keeps eyes healthy, develops bones, protects respiratory, digestive and urinary tracts

Question 5

vitamin B found in:

Answer 5

meat, bread, cereals, eggs, vegetables, nuts

Question 6

vitamin B what it does:

Answer 6

Promotes healthy functioning of the nerves, muscles and heart. maintains healthy skin and immune system

Question 7

vitamin c found in:

Answer 7

fruit and vegetables

Question 8

vitamin c what it does:

Answer 8

Fights and resists infection; heals wounds promotes growth and maintenance of bones, teeth, gums, ligaments and blood vessels

Question 9

vitamin D found in:

Answer 9

sun exposure, fish liver oils and fatty fish

Question 10

vitamin D what it does:

Answer 10

Builds strong bones and teeth, maintains the nervous system.

Question 11

vitamin k found in:

Answer 11

dark green leafy vegetables, eggs, cheese, pork, liver and produced by bacteria in the intestines.

Question 12

vitamin k what it does:

Answer 12

promotes normal blood clotting

Question 13

calcium found in:

Answer 13

dairy products and meat

Question 14

calcium what it does:

Answer 14

Build bones and teeth

Question 15

iron found in:

Answer 15

meat, liver, shellfish, nuts, dried fruit

Question 16

iron what it does:

Answer 16

produce red blood cells, delivers oxygen to muscles and help against stress.