EDEXCEL GCSE 9-1 COMBINED SCIENCE FOUNDATION BIOLOGY PAPER 1+2

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H F X G W R M D N S M L G I G O V S P V S
P R F C H T I F S Y H F O E L P I D T C E
X N K W A R T V E K P B K K C O J Y C S N
X L O Q T W O B M P R S O T F C G F Y O J
N N J A D N C L Y Y M S R Y C A B N T F H
O I O Y O B H Q Z K A I K X E H I D O I L
I L K B Y D O N N S A S L J L A K Q P M C
S D D Y O W N M E D S O S R L N K U L Y N
U H B I U B D P E Q E M H H M Y P R A X H
F B S G I C R C R O M S S A E D M B S L E
F V P D M K I W A N O O U Q M L T U M F G
I N X K A D A S T O S S E W B N K F S G B
D H J J G F M V A N O I L Q R D Y S E O W
S D W V E N S I H J B T C C A N U U P G T
I Y B Q S K M Y W M I A U N N A N W A T J
T I C S I L O A K G R H N M E C J Y Y L C
A W A E N B W H C N G W S D V A T U U P J
H H P B Y F M Y B H T A A H G A Q A A I X
W S V H B M N M Y O S K Q Y O W S H L K A
M Y Q G X J O O A H E Y V C A K G L C U H
U O X M D O V H M N S A K S L N D L H V C

Clues

  • (present in the cytoplasm but not visible at this size ) : where proteins are made (protein synthesis) (9)
  • (single: mitochondrion): tiny structures where respiration takes place, releasing energy for cell processes (12)
  • a large structure that contains genes that control the activities of the cell (7)
  • controls what enters and leaves the cell (4, 8)
  • Diffusion is where a high concentration of dissolved molecules (concentrated solution) diffuses through a partially permeable membrane to a low concentration of dissolved molecules (dilute solution) (4, 2, 9)
  • enzymes are biological catalysts that control reactions in the body (4, 3, 7, 0)
  • jelly-like substance that fills the cell- many reactions take place here (9)
  • millimetres (4, 2, 3, 6, 2, 0)
  • Osmosis is the name given to a special case of diffusion. Osmosis is the net movement of water molecules across a partially permeable membrane from a low solute concentration to a high solute concentration (4, 2, 7)

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