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Quiz by Isabella Gray, created more than 1 year ago

Quiz on Biology Revision Term 1, created by Isabella Gray on 21/03/2017.

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getting energy
the digestive system
the respiratory system
the circulatory system
the excretory system
year 11

	Created by Isabella Gray over 7 years ago

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8202904

quiz

2017-03-21T09:59:19Z

Biology Revision Term 1

Biology Revision Term 1

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Question 1 of 10

1

Why do cells need energy?

Select one or more of the following:

Growth
Maintenance
Activity
Reproduction
They don't NEED energy

Explanation

Question 2 of 10

1

Click on each orange point and write the correct answer.

How is ATP made?

{"11.42_14.9306":[{"id":14461462,"answer":"Photosynthesis","x":11.42,"y":14.9306}],"49.7906_14.2361":[{"id":14461463,"answer":"Chemosynthesis","x":49.7906,"y":14.2361}],"8.39767_66.3194":[{"id":14461466,"answer":"Aerobic","x":8.39767,"y":66.3194}],"80.2768_16.6667":[{"id":14461464,"answer":"Eating food","x":80.2768,"y":16.6667}],"50.0534_65.2778":[{"id":14461465,"answer":"Glycosis","x":50.0534,"y":65.2778}],"71.7354_73.9583":[{"id":14461467,"answer":"Anaerobic","x":71.7354,"y":73.9583}]}

Explanation

Question 3 of 10

1

What is ATP?

Select one of the following:

ATP is the energy currency of life. it is a high-energy molecule and is found found in every cell. Its job is to store energy and distribute it to the cell when needed.
ATP is the energy currency of life. it is a low-energy molecule and is found found in every cell. Its job is to store energy.
ATP is the energy currency of life. it is a high-energy molecule and is found found in most cell.s Its job is to store energy.

Explanation

Question 4 of 10

1

How is ADP formed?

Select one of the following:

When a bond is broken between the last four phosphate groups energy is released and ADP is formed.
When a bond is broken between the last two phosphate groups energy is released and ADP is formed.
When a bond is broken between the last three phosphate groups energy is released and ADP is formed.
When a bond is broken between the last phosphate group energy is released and ADP is formed.

Explanation

Question 5 of 10

1

What is a Mitochondria?

Select one of the following:

An organelle found in large numbers in most cells in which the process of respiration occurs.
An organelle found in small numbers in most cells in which the process of respiration and energy occurs.
An organelle found in large numbers in most cells in which the process of respiration and energy occurs.
An organelle found in large numbers in most cells in which the process of energy occurs.

Explanation

Question 6 of 10

1

What is Chemosynthesis?

Select one of the following:

Chemosynthesis is the use of energy released by inorganic reactions to produce sugar (for food and energy).
Chemosynthesis is the use of energy released by organic reactions to produce sugar (for food and energy).

Explanation

Question 7 of 10

1

What is Photosynthesis?

Select one of the following:

Photosynthesis is a chemical reaction in the chloroplasts of green plant cells. Where light energy is used to convert carbon dioxide and water into glucose and sugar.
Photosynthesis is a chemical reaction in the chloroplasts of green plant cells. Where light energy is used to convert carbon dioxide and water into energy.

Explanation

Question 8 of 10

1

What is Aerobic respiration?

Select one of the following:

= with oxygen=Krebs cycle and electron transport chain (mitochondria)=approx. 38 ATP
=without oxygen=(fermentation occurs in the chloroplasts)=approx. 2 ATP

Explanation

Question 9 of 10

1

What is anaerobic respiration?

Select one of the following:

=without oxygen=fermentation (occurs in the chloroplasts)=approx. 2 ATP
=with oxygen=Krebs Cycle and electron transport chain (mitochondria)=approx. 38 ATP

Explanation

Question 10 of 10

1

Which of the following apply to Glycolysis?

Select one or more of the following:

It is an anaerobic reaction
It is an aerobic reaction
It needs 2 ATP to occur
It occurs in the cytoplasm of a cell
It forms 4 ATP

Explanation

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8202904

quiz

2017-03-21T09:59:19Z

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