parasitism
Lion hunts a zebra
Wasps on worm
(caterpillar)
Lions protecting
their territory
predator- prey
mutualism
Leech on your leg
commensalism
Bees and the
flowers they
pollinate
competition
Remora on shark
limiting factors A relationship between two
species where one benefits
and the other is harmed
When two or more organisms
carrying
try to use the same resources
capacity
A relationship between two
competition
species where both benefit
A relationship between
mutualism
species where one benefits
and the other is unaffected
Bacteria in our
intestines
A mosquito biting your
arm and sucking your
blood
Food, water, living space,
predators, etc.
2000 Elk and 10 wolves in
a forest
The remora hitching a
ride on the shark and
feeding on scraps of food
when the shark eats
commensalism A resource so scarce it limits Two trees growing tall to
reach the most sunlight
population size
The largest population that an An insect feeding on
parasitism
environment can support at a nectar from a flower and
pollinating the flower
time
ANSWER KEY
predator- prey
Lion hunts a
zebra
competition
mutualism
Lions protecting
their territory
Bacteria in our
intestines
commensalism parasitism
Remora on
shark
Bees and the
flowers they
pollinate
limiting factors A resource so scarce it limits
population size
The largest population that an
carrying
environment can support at a
capacity
time
When two or more organisms
competition
try to use the same resources
A relationship between two
mutualism
species where both benefit
commensalism A relationship between
species where one benefits
and the other is unaffected
parasitism
A relationship between two
species where one benefits
and the other is harmed
Wasps on
worm
(caterpillar)
Leech on your
leg
Food, water, living space,
predators, etc.
2000 Elk and 10 wolves in
a forest
Two trees growing tall to
reach the most sunlight
An insect feeding on
nectar from a flower and
pollinating the flower
The remora hitching a
ride on the shark and
feeding on scraps of food
when the shark eats
A mosquito biting your
arm and sucking your
blood