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WorksheetsLONG QUIZ WEEK 8
Total questions: 20
Worksheet time: 10mins
I am called "Nurseries of the Sea".
I am the place where seawater and freshwater meet.
Who I am?
Estuary
Ocean
River
An estuary is made up of what kind of H20?
Saltwater only
Freshwater only
Salt & Fresh water
What is H20 even mean?
Which animal could be found in an estuary?
robin
shark
whale
crab
It refers to the amount of salt in water.
waves
salinity
temperature
mud flat
In a forest ecosystem, which has the most direct access to the main energy source? (5.L.2.2)
producer
consumer
scavenger
decomposer
Which best describes a producer? (5.L.2.2)
a plant that makes its own food using energy from the sun
an organism that gets its energy from plants and animals
the sun because it provides energy for plants
an organism that gets its energy from only animals
The main source of energy for all of earth's food chains is the...
sun
water
nutrients
producers
Plants produce their own food through...
symbiosis
photosynthesis
genetics
magic
All food chains begin with a...
grass
producer
consumer
decomposer
What does the arrow in the food chain show?
the direction of heat transfer
the direction of what organism eats what organism
the direction of energy transfer
In this diagram, where does the owl get its energy from?
the corn
the mouse
the snake
the sun
In this diagram where is the human getting his energy from?
the sun
the algae
the small marine animals
the fish
Where is the location, of the intertidal zone? it is located...
along river banks
at the bottom of the sea
between sea and river
between high tide and low tide mark
Which is NOT a region of an estuary
mangrove forest
mid tidal zone
salt marsh
mud flat
Where do we find estuaries?
in between a river and the sea
in the middle of spring
in the middle of the sea
near a volcano
Which of the following protects and conserves the estuaries and intertidal zones?
deforestation
practice of 5Rs: reduce, reuse, recycle, recover, and repair
throwing of garbage in canals
burning of fossil fuels
The following are the regions in Intertidal zones.EXCEPT
High tide
Low tide
Fjord
Splash
Which of the following is NOT a consumer
grass
dog
shark
fish
Which of the following is a living part of the ecosystem?
Air
Sunlight
Mushroom
Soil
