Coevolution
Name
Read Tiger pg 382-384
Complete concept map as you read
Pictures provide clues!
Date
Per
both
species
hunter
defined as
food
such as
includes
Coevolution
special case
Plant defenses
one
species
eater
the other
species
victim
eaten by some
Explain how the cow and the chicken demonstrate COMMENSALISM in the cartoon at left.
Explain the example of MUTUALISM given by the book on page 509
Give and example of a PREDATOR-PREY relationship NOT mentioned on page 382
Study Table 22-2 on page489. Which type of coevolution is shown?
Word List
benefit
benefits
evolutionary adjustments
herbivores
host
mutualism
neither harmed nor helped
parasite
parasitism
poisons
predation
predator
prey
symbiosis