35
FACT
Commonly misunderstood and widely feared, sharks are remarkable creatures
and incredibly important for the preservation and protection of coral reefs.
These marine hunters are often the 'apex', or top predators, of this ecosystem
and without them the number of herbivorous fish declines which can cause
algae to become overgrown and suffocate the reef.
Secondary
NEW Impact 36
NEW LEVEL Close-up – Second Edition 38
English Explorer 40
Aspire 40
Time Zones – Second Edition 41
English Insights 42
Reading Adventures 42
Holiday Explorer 43
Gateway to Science 43
NEW
WHAT'S
Impact - Page 36
Close-up C2 Level
Page 38
