Biology: Enzymes in digestion and some questions on respiration

Question 1 of 12

1

where is Lipase produced?

Select one of the following:

Pancreas
Liver
Gall bladder

Explanation

Question 2 of 12

1

what two things does the stomach produce?

Select one of the following:

Amylase and Bile
Protease (pepsin) and Hydrochloric acid
Glycerol and Maltose

Explanation

Question 3 of 12

1

what enzyme is produced in the salivary gland?

Select one of the following:

Amylase
Protease
Bile

Explanation

Question 4 of 12

1

the liver produces bile, what is the bile's purpose?

Select one of the following:

nuetralises stomach acid and emulsifies fats
converts lipids into glycerol and fatty acids
breaks down undigested food in the large intestine so that the excess water can be absorbed

Explanation

Question 5 of 12

1

starch, protein and fats are...

Select one or more of the following:

big molecules and are too big to pass through the walls of the digestive system
small molecules that can easily pass through the walls of digestion

Explanation

Question 6 of 12

1

enzymes break big molecules into smaller molecules

Select one of the following:

True
False

Explanation

Question 7 of 12

1

enzymes are catalysts produced by living things

Select one of the following:

True
False

Explanation

Question 8 of 12

1

The anaerobic respiration word equation is:
glucose + oxygen -----> carbon dioxide + water + ENERGY

Select one of the following:

True
False

Explanation

Question 9 of 12

1

aerobic respiration is respiration that uses oxygen

Select one of the following:

True
False

Explanation

Question 10 of 12

1

anaerobic respiration is used if there is not enough carbon dioxide

Select one of the following:

True
False

Explanation

Question 11 of 12

1

most reactions in aerobic respiration take place in the ribosomes.

Select one of the following:

True
False

Explanation

Question 12 of 12

1

anaerobic respiration:
glucose -----> ENERGY + lactic acid

Select one of the following:

True
False

	Created by emilylaw13 about 10 years ago

B.2 Additional science questions.

Biology: Enzymes in digestion and some questions on respiration

Question 1 of 12

where is Lipase produced?

Select one of the following:

Explanation

Question 2 of 12

what two things does the stomach produce?

Select one of the following:

Explanation

Question 3 of 12

what enzyme is produced in the salivary gland?

Select one of the following:

Explanation

Question 4 of 12

the liver produces bile, what is the bile's purpose?

Select one of the following:

Explanation

Question 5 of 12

starch, protein and fats are...

Select one or more of the following:

Explanation

Question 6 of 12

enzymes break big molecules into smaller molecules

Select one of the following:

Explanation

Question 7 of 12

enzymes are catalysts produced by living things

Select one of the following:

Explanation

Question 8 of 12

The anaerobic respiration word equation is: glucose + oxygen -----> carbon dioxide + water + ENERGY

Select one of the following:

Explanation

Question 9 of 12

aerobic respiration is respiration that uses oxygen

Select one of the following:

Explanation

Question 10 of 12

anaerobic respiration is used if there is not enough carbon dioxide

Select one of the following:

Explanation

Question 11 of 12

most reactions in aerobic respiration take place in the ribosomes.

Select one of the following:

Explanation

Question 12 of 12

anaerobic respiration: glucose -----> ENERGY + lactic acid

Select one of the following:

Explanation

The anaerobic respiration word equation is:
glucose + oxygen -----> carbon dioxide + water + ENERGY

anaerobic respiration:
glucose -----> ENERGY + lactic acid