B3 Revision Quiz Part 2

Hey guys, heres the second part to B3, covering Transportation around the body and Excercise.

HAVE FUN, LOL JK, ITS REVISION.

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Anaerobic respiration effects the rate of energy released, how?
Less energy is released, as the breakdown of glucose is incomplete.
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What does Anaerobic respiration result in?
Oxygen Debt
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What is Oxygen Debt?
When you don't have enough oxygen and produce lactic acid
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What are the products of Oxygen Debt?
Carbon Dioxide and Water
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Why is there a double circulatory system?
It allows more areas of your body to get rid of oxygenated blood The organs pump faster and you lose more oxygen.
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These features describe which blood vessel: Large Lumen, Valves, Thin Walls, Normally carry de-oxygenated blood.
Veins
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What type of blood does the pulmonary artery take, oxygenated or deoxygenated, and where does it take the blood?
De-Oxygenated to the Lungs
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Why is the heartwall on the left side muscular?
It
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Is it true that the production of oxyhaemoglobin a reversible reaction?
True
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What are the adaptations of a red blood cell?
No nucleus, Haemoglobin, bio-concave discs,
10 of 15
People who suffer from anaemia, do not have enough iron and therefore lack energy. True or False
True
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During Excercise, a number of changes take place,what are these changes?
Heart rate increases, Rate and Depth of Breathing increases, Arteries supplying blood dilate
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Is it true that lactic acid is not poisnous?
False
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What is anaerobic respiration?
It is the incomplete breakdown of Glucose
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What is the Circulatory System?
The system that lets blood pass through the body
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Other cards in this set

Card 2

Front

What does Anaerobic respiration result in?

Back

Oxygen Debt

Card 3

Front

What is Oxygen Debt?

Back

Preview of the front of card 3

Card 4

Front

What are the products of Oxygen Debt?

Back

Preview of the front of card 4

Card 5

Front

Why is there a double circulatory system?

Back

Preview of the front of card 5
View more cards

Comments

Georgina

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I dunno if it is just me but i think number 2's answer may be wrong or i am just extremely confused x

Sabah Ijaz

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oh, sorry my bad :)

i'll change it :) thanks for telling me :)

leah

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Why is the heartwall on the left side muscular?

The correct answer is: It

lol what

Nishat Ahmed

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Erm, question 5 is kinda wrong, as in the 3rd bullet point states; "It allows more areas of your body to get rid of oxygenated blood The organs pump faster and you lose more oxygen." but do you mean you lose more Carbon dioxide?

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