What is aerobic respiration?

C Respiration with carbon dioxide

D Respiration without carbon dioxide

What is anaerobic respiration?

A Respiration without any/much oxygen

C Respiration using carbon dioxide

During exercise, which bodily process increase?

A The heart rate & the breathing rate

B The rate of digestion, the heart rate & the breathing rate

A The extra oxygen required to after exercise to react with the lactic acid.

B The extra oxygen required to before exercise to react with the lactic acid.

C The extra oxygen required to during exercise to react with the glucose.

D The extra oxygen required to after exercise to react with the glucose.

What is the best definition of metabolism?

A The rate at which chemical reactions occur in cells and the body

B The rate at which digestion occurs

C The speed at which toxins are broken down by the body

D The speed at which enzymes work in the digestive system

Why does the heart rate increase during exercise?

B To increase glucose and oxygen supply to the muscles.

A To increase the oxygen supply to the muscles

C To increase the supply of carbon dioxide to the cells

D To increase the supply of oxygen and urea to the cells.

Which of the following is an example of a metabolic reaction?

B The formation of amino acids from glucose and nitrate ions

A The reabsorption of water in the large intestine

C The absorption of glucose in the small intestine.

D The dilation of blood vessels when hot

C produces carbon dioxide and releases energy

B produces oxygen and releases energy

D produces energy and releases carbon dioxide

What are the limiting factors of photosynthesis?

D Light intensity, carbon dioxide and temperature

A Carbon dioxide, water and temperature

B Water, temperature, light intensity and carbon dioxide

C Light intensity, carbon dioxide and water

Which statement best describes how changing the temperature affects the rate of photosynthesis?

D As the temperature increases the rate increase then decreases.

A As temperature increases the rate increases

B As temperature increases the rate decreases then increases

C As the temperature increases the rate decreases

Cellulose is made from glucose. What is its function?

A To be used to build cell membranes

Which equation represents anaerobic respiration in plants and yeast cells?

D Glucose = ethanol + carbon dioxide

C glucose = carbon dioxide + water

AQA Biology Paper 1 (Bioenergetics)

Quiz

•

Biology

•

9th - 11th Grade

•

Practice Problem

•

Hard

Used 291+ times

FREE Resource

34 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where does the energy for photosynthesis come from?

A Sunlight

B The ground

C Sugars the plant makes

D Carbon dioxide in the air

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What gas is produced during photosynthesis?

A Oxygen

B Carbon dioxide

C Glucose

D Nitrogen

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the equation for photosynthesis?

A Carbon dioxide + Water = Glucose + oxygen

B Carbon dioxide + water = glucose + oxygen

C Oxygen + glucose = water + carbon dioxide

D Glucose + water = Carbon dioxide + oxygen

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the best definition of photosynthesis?

A Using light to make proteins

B Using light energy to make starch

C Using light energy to make glucose

D Using light energy to make food.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What has happened to the concentration of oxygen in the Earth’s atmosphere?

A Increased

B Decreased

C Remained the same

D There isn’t any

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The rate of photosynthesis can be determined by:

A measuring the volume of oxygen produced in 2 minutes

B measuring the volume of oxygen produced

C measuring the volume of oxygen used in 2 minutes

D measuring the volume of oxygen used.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are amino acids used for?

A To make proteins

B For an energy storage molecule

C To make fats

D To strengthen cell walls

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AQA Biology Paper 1 (Bioenergetics)

34 questions

Where does the energy for photosynthesis come from?

What gas is produced during photosynthesis?

What is the equation for photosynthesis?

What is the best definition of photosynthesis?

What has happened to the concentration of oxygen in the Earth’s atmosphere?

The rate of photosynthesis can be determined by:

What are amino acids used for?

What is aerobic respiration?

What is anaerobic respiration?

Which type of respiration produces the most energy?

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Popular Resources on Wayground

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