Biology Unit 3 (Further) active transport/diffusion QUIZ

a quiz

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1. What is Active transport?

  • when substances move along a concentration gradient
  • the movement of cells
  • when substances move against a concentration gradient
  • When water passes into your blood
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Other questions in this quiz

2. Where does the energy for active transport come from?

  • malting
  • transpiration
  • photosynthesis
  • Respiration
  • fermentation

3. Why do plants use active transport?

  • to absorb mineral ions from a more dilute solution (soil)
  • to absorb water
  • for photosynthesis

4. some marine animals and birds use active transport?

  • True
  • False

5. Why does your body need oxygen?

  • transpiration
  • for cellular respiration
  • protein synthesis
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Comments

Millieee

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are you sure the answers to question 8 + 10 are those? 

Jessi Andu

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got 4 and 8 wrong 1st time and 8 took3 goes. is that really theanswer?

Sophie kendall

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the answers to questions 8 and 10 are wrong

Sophie kendall

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the answers to questions 8 and 10 are wrong

Alfie Khan

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8 and 10 are wrong. It doesn't make sense. o.o

Fathimath Shaanaa

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I've got an Indian Biology teacher and what he teaches doesn't match with the answers in this website. And this puts me into a vast confusion. So, should I finalise that the information provided in this website are 100% correct?

Swallowtail

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I have looked at the quiz and corrected the answers to question 8 and 10 for the user. Hopefully this corrects the confusion. Well done to those students who spotted the errors. 

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