CONSTRUCT A CONCEPT (C VS. W)
NAME
HOUR
KNOWLEDGE TAG: s2o2b
Write a description for this group with your
team
FOOD CHAIN
Write a description for this group with your
team
FOOD WEB
Similarities (2)
Differences (2)
1.) What do the arrows represent?
2.) Can the arrow directions be reversed? EXPLAIN
To the boxes
FOOD WEB EVALUATION
NAME
HOUR
Standard 2Module 2
1. What is a possible pathway that explains how energy flows through this ecosystem?
a.) phytoplankton
krill
fish (die)
bacteria (decomposer)
b.)
c.)
d.)
2.) Write your own pathway with at least 4 different organisms.
phytoplankton
krill
squid
elephant seal
small toothed whales +2
INSTRUCTIONS: Label each of the organisms with ALL the possible terms that describe that organism. The number
clues you in to how many terms apply.
a.) Predator
f.) producer
b.) prey
c.) 1st level consumer
g.) decomposer
h.) carnivore
d.) 2nd level consumer
i.) omnivore
j.) herbivore
e.) 3rd level consumer
k.) 4th level consumer
1.) Leopard seal
predator, prey, carnivore, 3rd level consumer, 2nd level consumer, 4th level
2.) Bacteria
DECOMPOSER +1
(1)
3.) Baleen Whale
predator, prey, 2nd level consumer, 3rd level consumer, carnivore
(4)
4.) Toothed Whales
predator, carnivore, 4th level consumer, 3rd level consumer +4
(4)
5.) Phytoplankton
producer +1
(1)
6.) Carnivorous Zooplankton predator, prey, carnivore, 2nd level consumer, 3rd level consumer
(6)
(4)