The Transfer of Energy Random Retrieval

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The Transfer of Energy Random Retrieval

This quiz contains all the questions in the The Transfer of Energy section. The website will pick 20 questions at random.

1 / 20

What is 'Guano'?

2 / 20

Which process can occur due to the actions of Nitrobacter bacteria?

3 / 20

This diagram shows part of the nitrogen cycle. Which type of organism carry out process A?

4 / 20

External digestion involves the secretion of enzymes outside of the organisms outer-most layer. Which term best describes this?

5 / 20

Which would be the most accurate method of sampling dry biomass?

6 / 20

Which direction would the bubble move in the above experiment?

7 / 20

In this investigation, are the yeast respiring anaerobically or aerobically ?

8 / 20

The diagram represents anaerobic respiration, name substance 'Z'.

9 / 20

If oxygen isn't available, which substance cannot be regenerated in high enough amounts to keep the system running?

10 / 20

How many molecules of ATP are generated by oxidative phosphorylation in the ETC from one molecule of glucose?

11 / 20

The ETC develops a proton gradient as the electrons pass through. What is the process of these protons moving down an electrochemical gradient called?

12 / 20

If 3 million molecules of glucose are respired aerobically, how many molecules of CO2 will be produced by the Krebs Cycle?

13 / 20

Which two processes turn Citrate into the 5C intermediate?

14 / 20

How many times does the Krebs cycle happen per glucose molecule?

15 / 20

Name the above process: The ______ _________

16 / 20

How many carbons are present in triose phosphate?

17 / 20

How many carbons are present in glucose phosphate?

18 / 20

How many molecules of H are required to produce one molecule of glucose?

19 / 20

Where in a chloroplast do the Light Independent Reactions ( LIRs) occur? ( watch your spelling!)

20 / 20

Why can it be advantageous to a plant for more of process 'G' to occur?

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