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Worksheets5th Science: Unit 3: Interdependence Study Guide
Total questions: 71
Worksheet time: 2hrs 53mins
Some adaptations of a hawk are illustrated here. Which of these adaptations most help the hawk keep other hawks out of its territory by warning them from far away?
Brown head
Loud call
Hollow bones
Sharp claws
Some animals have fur that is dark for part of the year and white for part of the year. This adaptation would be an advantage to animals that live in an environment with –
heavy rains for most of the year
seasons that include a snowy winter
a very hot and dry climate
many forests with tall trees
Protective colorings or markings that make an organism appear to be part of its surroundings
Adaptation
Camouflage
Function
Mimicry
A polar bear has white fur to make it harder to see.
physcial
behavioral
Bats are nocturnal and hunt at night.
physcial
behavioral
Birds migrate to find food and warmer temperatures.
physcial
behavioral
Black bears hibernate during the winter months.
physical
behavioral
A giraffe has a long neck to reach the leaves on trees.
physical
behavioral
Which of these describes the things that an organism does in order to survive?
Physical Adaptation
Behavioral Adaptation
Which of these best describes the parts or structures of an organism to help it survive?
Physical Adaptation
Behavioral Adaptation
Ducks have webbed feet to help them swim in water.
physical adaptation
behavioral adaptation
A tiger has sharp, pointed teeth to help it tear meat off the bone.
physical adaptation
behavioral adaptation
A cat has a long tail to help it balance.
physical adaptation
behavioral adaptation
Some birds will make a warning sound to alert their flock if there is danger.
physical adaptation
behavioral adaptation
What is a physical adaptation?
bears hibernating
feathers on a bird
ducks migrating
chameleons changing colors
What is a behavioral adaptation?
beak on a bird
elephants ears
hump on a camel
birds flying South in the winter.
Which of these are decomposers?
fungi
insects
worms
bacteria
all of the above
which decomposers break down organisms?
fungi
bacteria
worms
mushrooms
all of the above
which living thing gets energy from breaking down dead plants and animals material?
plants
decomposers
consumers
fox
Living organisms are interdependent.
true
false
What happens to fallen leaves?
they are raked and put in bags
they continue to pile up
they are compressed
they decompose and are recycled back into the ecosystem
Helps the plant to anchor to the soil and get water and nutrients.
Leaves
Stems
Roots
Odd shapes
Many plants have bright, sweet smelling flowers. How would this adaptation help the plant?
It warns away predators
It attracts bees and other pollinators
It helps the plant store water
It gives the plant shade.
Plant parts that use sunlight to make food
Roots
Flowers
Seeds
Leaves
Plant parts that absorb water and nutrients
Leaves
Roots
Hair
Stem
Plant part that carries water and nutrients throughout the plant
Flower
Stem
Straw
Roots
Which leaves probably came from a plant that lives on the rainforest floor? Choose TWO (2).
What kind of leaves do plants have in low sunlight areas, like on the rainforest floor?
wide, broad, large leaves
tiny, thin leaves
red leaves
needle-like leaves
What does the word ADAPTATION mean?
how much sun shines on the rainforest floor
how living things change to survive
how much carbon dioxide is in the air
how much rain an area gets
Why would a plant on the rainforest floor need large, wide, broad leaves?
to collect as much rain as possible
to collect as much carbon dioxide as possible
to scare off animals that would eat it
to collect as much sunlight as possible
Which is NOT an example of vegetation?
corn
tree
vine
monkey
What do plants compete with each other to get in the rainforest?
sunlight
carbon dioxide
water
seeds
An investigation in which all conditions are controlled is a(n)...
balance
evidence
experiment
control
The setup to which you compare all the others in an experiment is the....
variable
control
evidence
protocol
The information that scientists collect as they investigate the natural world is...
facts of life
opinions
evidence
communication
A belief or judgment that is not supported by investigation is...
opinion
fact
law
theory
Why do scientists repeat their investigations?
to avoid making observations.
to throw out the information collected earlier.
to develop a new procedure that they can use later.
to make sure that the information they collect is reliable.
Instinct, inherited trait, or learned behavior?
Curly hair
Instinct
Inherited trait
Learned behavior
Instinct, inherited trait, or learned behavior?
Bears go into hibernation.
Instinct
Inherited trait
Learned behavior
Anna has a southern accent.
Instinct, inherited trait, or learned behavior?
Jamal is very tall.
Instinct
Inherited trait
Learned behavior
Instinct, inherited trait, or learned behavior?
A rabbit digs a burrow.
Instinct
Inherited trait
Learned behavior
A plant drops its leaves and appears to be dead.
Hibernation
Migration
Dormancy
A long, deep sleep.
Hibernation
Migration
Dormancy
An animal is inactive and its heart rate slows down.
Hibernation
Dormancy
Migration
Plants stop growing and animals stop moving.
Hibernation
Migration
Dormancy
A student completes an investigation, and claims that a 4‐inch pot that is painted purple will produce taller plants that a 4‐inch pot that is not painted. No other student is able to replicate her investigation and find the same evidence. This shows that the first student’s investigation was NOT
an investigation
able to be done by anyone else
was actually done by anyone else
valid
Reliability means that the same thing is done
a different way
many ways
the same way
opposite
When other scientists repeat an investigation, if they get the same results, then the investigation is ____________.
valid
not valid
Scientists will check each other's work to make sure investigations are ________________________.
correct.
reliable and valid
wrong
unreliable and not valid
A reliable investigation means that the steps can be followed by another investigator. A valid investigation means that:
the investigation was good science
the investigation was not good science
the investigation cannot be completed by anyone else
the investigation should never have been done in the first place
What is the function of a LONG SHARP BEAK?
What does it do?
What is the function of a LONG SWORD like BEAK?
What does it do?
What is the function of a LONG SWORD like BEAK?
What does it do?
What is the function of a SHORT THICK BEAK like a nutcracker?
What does it do?
What is the function of a SHORT THICK BEAK like a nutcracker?
What does it do?
What is the function of a GROOVED SPOON BEAK?
What does it do?
What is the function of a GROOVED SPOON BEAK?
What does it do?
