animal unit test ~mrs. connor fish breathe by using their… gills
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Animal Unit Test ~Mrs. Connor
Fish breathe by using their…
gills
AMPHIBIANS
• An animal who can obtain oxygen by breathing air into their lungs and absorbing it through their skin.
Animals deal with food shortages through…
migration
estivation
Reading – an example of a _______________ behavior?LEARNED
Why do animals communicate with each other?
1. Communicate to find mates
2. Communicate to find food
3. Communicate with other species
Most of the species existing today are …
• Invertebrates
• Vertebrates
• Mammals
Which is a vertebrate?
Which is the invertebrate?
Prey : Predator
Majority of animal species are…?
INSECTS
Animals usually reproduce by …?
Sexual reproduction
All animals are:
• Producers
• Consumers
• Decomposers
A polar bear blends in with its environment.
camouflage
Poisonous animals are usually what
color?RED
A skunk uses ________ to protect itself from predators.
color
Each winter monarch butterflies travel to central Mexico to wait for
spring. What is this called?
migration
HIBERNATION
Surviving on stored body fat, decreased body temperature, and inactivity during the winter describes a seasonal behavior called …?
An octopus is an …?
Mollusk
Humans are classified as…?
Mammals
Fish
Reptiles
A bird does not sing until it is nearly grown even
though the tendency of a bird to sing is…?
1. A learned behavior
2. Influenced by observing parent singing
A baby’s tendency to walk is a…?
a LEARNED behavior
When dogs lift up their ears and wag their tails, they are
…?
HAPPY
• The body plan of a sponge is __________.
– Radial Symmetry– Bilateral Symmetry– Asymmetry
slugs
The phylum Mollusca includes:
slugs
clams
flukes
SPONGES• All animals except _______________ have
nerves.
Mollusks can live ….?
• In the ocean
• In fresh water habitats
• on land
ALL THREE PLACES
annelid worms
Another name for earthworms is…?
SYMMETRY
Bilateral symmetry – two similar halves
Radial symmetry – having a body organized around the center, like spokes on a tire
vertebrates
If they have a backbone and skull, they must be a ….?
estivation
In the summer, an animal enters this state of reduced activity.
pheromonesAnts and other insects communicate by releasing
these chemicals.
territory
An area that is occupied by one
animal or group of animals and from
which other members of the
species are excluded.
Evolutionary Tree1. Which phylum is oldest?
2. Is the Tasmanian Devil closer to the wallaby or the dog?
3. What phylum is most closely related to the chicken?