AS Biology Homework 1

1
AS Biology Homework 1

• Research an exchange surface- print out one photo
  of it with annotations to show why the exchange
  surface is efficient
• Read p50-51 Biology 1 textbook- answer SAQ 1 and
  2
• Read p53-55 Biology 1 textbook- answer SAQ 3 and
  4
• Time allocation 1 Week