GCSE AQA Biology 3(i)

A brief quiz summarising life processes. Just a little extra revision before the exam!

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  • Created by: Julia
  • Created on: 20-05-12 17:31
What is active transport?
... Substances absorbed AGAINST the concentration gradient.
1 of 10
Active transport is used in the gut when...
...there is a lower concentration of nurtrients in the gut but a higher concentration of nutrients in the blood.
2 of 10
Why does the body require a constant supply of Oxygen?
... For cellular respiration.
3 of 10
When we breathe in...
... Our thorax volume increases.
4 of 10
Alveoli are found in...
... The lungs.
5 of 10
Alveoli do NOT have...
... A very poor blood supply.
6 of 10
Villi are found in the...
... Gut (small intestine).
7 of 10
Transpiration occurs in...
... Plants.
8 of 10
Transpiration is quicker in...
... Hot, dry windy conditions.
9 of 10
The purpose of red blood cells is too...
... carry oxygen from the lungs to all the cells in the body.
10 of 10

Other cards in this set

Card 2

Front

Active transport is used in the gut when...

Back

...there is a lower concentration of nurtrients in the gut but a higher concentration of nutrients in the blood.

Card 3

Front

Why does the body require a constant supply of Oxygen?

Back

Preview of the front of card 3

Card 4

Front

When we breathe in...

Back

Preview of the front of card 4

Card 5

Front

Alveoli are found in...

Back

Preview of the front of card 5
View more cards

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