Human health

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Human health

R. Gallagher

Which of the following are environmental factors? Pick 3

1 point

Lifestyle choices

Genes

Enzyme inheritance

Nutrition

Physical activity

"The concern with how an organism gets it food and what type of food it gets"

1 point

Nutrition

Respiration

WHO

Servings

Environment

Clear selection

Energy in food is measure in?

1 point

Joules

KJ per gram

Newtons

Watts

Clear selection

How many servings of meat, poultry or fish should we consume a day?

1 point

Clear selection

Biuret (sodium hydroxide and copper sulphate) solution is used to test for the presence of

1 point

Starch

Reducing sugar e.g. glucose

Protein

Fat

Clear selection

Tick all the problems associated with smoking

1 point

Lung cancer

Smelly breath

Cost

Yellow teeth

Dry brittle hair

Which food type has the highest energy value?

1 point

Carbohydrates

Proteins

Fats

Minerals

Clear selection

Where are inherited factors found in the cell?

1 point

Cytoplasm

Nucleus

Ribosomes

Mitochondria

Clear selection

What do enzymes and hormones both have in common?

1 point

They're both proteins

They both speed up chemical reactions

They're both electrical

They're both chemical messengers

Clear selection

Being active requires how many minutes a day for exercise?

1 point

120

Clear selection

Which of the following affect your calorie intake?

1 point

Activity levels

Gender

Age

All of the above

Clear selection

Enzymes are

1 point

Proteins that speed up chemical reactions

Fats that speed up chemical reactions

Carbohydrates that speed up chemical reactions

Vitamins that speed up chemical reactions

Clear selection

Why does a person need Calcium in their diet?

1 point

For haemoglobin

For bones and teeth

For energy

For immunity

Clear selection

Benedicts solution is used to test for the presence of

1 point

Starch

Reducing sugar e.g. glucose

Protein

Fat

Clear selection

Submit

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