Interaction of Living Things Essay

Interactions of Living ThingsDirections: Below, identify the type of relationship from the list provided. Justify your answer.
● Commensalism – Different species – one benefit; one unaffected
● Predation – one species hunts, kills, eats another species
● Competition – same species or different species – competing for resource
● Mutualism – different species – both benefit
● Parasitism – different species – one benefit; one harmed
Relationship
Justify Your Answer
1
A sparrow will build its nest under the nest of
an osprey. The smaller birds get protection
because the other predators will not mess with
the osprey.
This example is ___ type of relationship
because…
2
Spiders create their webs on stems and trunks
of plants.
This example is ___ type of relationship
because…
3
A mouse is captured and eaten by an owl.
This example is ___ type of relationship
because…
4
Two angelfish are struggling for the best
territory in a small fish bowl.
This example is ___ type of relationship
because…
5
Hyenas and lions both try to eat the same prey.
This example is ___ type of relationship
because…
6
Insects get nectar from flowers. They also
transfer the pollen that gets stuck on their
bodies to other flowers.
This example is ___ type of relationship
because…
7
Orchids perch on sturdier plants. They cause
no harm to the host plant. They benefit simply
from being exposed to sunlight.
This example is ___ type of relationship
because…
8
The waste plant sap produced by aphids are
used by ants for nutrition. The ants protect the
aphids from parasites.
This example is ___ type of relationship
because…
9
An oyster attaches itself to a mangrove. The
oyster has a place to live, but the mangrove is
unharmed.
This example is ___ type of relationship
because…
10
A lions devours a deer.
This example is ___ type of relationship
because…
11
A snake catches and swallows a frog.
This example is ___ type of relationship
because…
12
Tarantula wasps lay eggs inside of tarantulas
while they are still alive. When the eggs hatch,
the larva will eat the tarantula and kill it.
This example is ___ type of relationship
because…
13
Ten tomato plants are grown in one small pot
with limited amount of soil.
This example is ___ type of relationship
because…
14
A remora fish attaches itself to sharks. When
the shark eats, it eats the scraps.
This example is ___ type of relationship
because…
15
The shrimp digs to burrow itself and the goby
fish in case of danger. The goby fish touches
the shrimp with its tail to warn it of predators.
This example is ___ type of relationship
because…
16
Mistletoe extracts water and nutrients from a
This example is ___ type of relationship
spruce tree.
because…
17
Heartworms develop inside a dog’s heart. The
worms cause health problems and may result
in death.
This example is ___ type of relationship
because…
18
Hermit crabs live in shells made and then
abandoned by snails.
This example is ___ type of relationship
because…