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WorksheetsClimate Revision
Total questions: 165
Worksheet time: 2hrs 5mins
What part of a plant is adapted for photosynthesis?
Flowers
Roots
Stem
Leaves
What is the reactant of a reaction?
Something made in a reaction.
Something going into a reaction (an 'ingredient').
Select the two reactants of photosynthesis
Carbon Dioxide
Oxygen
Water
Glucose
Chlorophyll
What is the product of a reaction?
Something made in a reaction.
Something going into a reaction (an 'ingredient').
What are the two products of photosynthesis?
Glucose
Oxygen
Carbon Dioxide
Water
Light
What part of the plant absorbs water from the soil?
Roots
Leaves
Stem
Flowers
How is water transported from the roots to the leaves?
Up the xylem
Up the phloem
Through the stomata
What is the energy source for photosynthesis?
Light
Heat
Water
Electricity
Photosynthesis allows a plant to make its own (a) .
What are the stomata?
A type of flower
Tiny holes on the bottom of a leaf.
A type of leaf.
Another word for roots.
How does carbon dioxide get into the leaf?
Through the veins
Through the roots
Up the phloem
Up the xylem
Through the stomata
What is the test that we can do to check whether photosynthesis has happened?
The starch test
The sugar test
The protein test
The lipids test
What does a positive result in the starch test look like?
The leaf turns black-blue
The leaf turns white
The leaf stays green
The leaf turns yellow-brown
What chemical do we drop onto a leaf to test for starch?
Iodine
Ethanol
Hydrochloric Acid
pH indicator
What does a negative result in the starch test look like?
The leaf turns black-blue
The leaf turns white
The leaf stays green
The leaf turns yellow-brown
What is the function of chlorophyll??
To absorb light
To absorb heat
To absorb water
To absorb oxygen
Select all adaptions leaves have from the list below.
They have a large surface area
They are thin
They have lots of chloroplasts
They have veins
They are thick
creates oxygen for animals to breathe
creates energy for animals
creates energy for plants
Which part of a plant cell is responsible for photosynthesis?
cytoplasm
membrane
What is the useful end product of photosynthesis?
What is the waste product of photosynthesis?
glucose
water
carbon dioxide
Which colour of light do green plants reflect most / absorb least?
Blue
White
The process by which plants make food from sunlight is called.....
Respiration
Photosynthesis
Transpiration
Using food webs
Photosynthesis happens in which part of the plant?
Roots
Petals
Green leaf
Pollen
What is needed for photosynthesis?
Sunlight
Chlorophyll
Water
Carbon dioxide
All of the above
What is the correct equation for photosynthesis?
Oxygen + Carbon Dioxide → Chlorphyll + Glucose
Glucose + Oxygen → Carbon dioxide + Water
Carbon dioxide + Water → Glucose + Oxygen
Carbon Dioxide + Glucose → Water + Oxygen
How are leaves adapted for photosynthesis?
They have a big surface area
Chloroplasts are found near the top of the leaf
The underside is covered in stomata
All of the above
What is a 'product' of photosynthesis
Carbon dioxide
Water
Glucose
Chlorophyll
How do plants get the mineral nutrients they need?
From photosynthesis
From respiration
Absorbed through the roots
From the stomata
Stomata are tiny holes on the underside of the leaf, they let .......
nitrogen diffuse in, oxygen out
oxygen diffuse in and carbon dioxide out
carbon dioxide diffuse in, and oxygen out
carbon dioxide diffuse in and out
What do plants depend on in order be pollinated and reproduce?
fertilsers
photosynthesis
nutrients
insects
All of the living organisms in one area, plus their environment is called what?
Ecosystem
Habitat
Species
Plants needed to be pollinated by insects to produce what?
fruits
nuts
seeds
all of the above
What is the producer?
Bird
Worm
Plant
What is the primary consumer?
Leaf
Worm
Bird
What is the secondary consumer?
Plant
Worm
Bird
What is a herbivore?
An animal that eats only animals
An animal that eats only plants
A plant
Something that eats both plants and animals
What is an omnivore?
An animal that eats only plants
An animal that eats other animals only
An animal that is not eaten by anything
An animal that eats both plants and animals
Which component is missing from Carmen’s experiment?
Which statement describes how photosynthesis and cellular respiration are interrelated?
What are the three main types of fossil fuels, you can select multiple.
Crude Oil
Bio-Diesel
Natural Gas
Nuclear
Coal
Fossil Fuels formed over (a) of years from dying animals or plants found in (b) or other aquatic areas.
There are two things needed to make fossil fuels: Water and (a) ?
Organize these characteristics into there proper fuel.
Used 3000 years ago
Used for powering steam engines and Power Plant
Most stable form of Fuel
Used 1900 years ago
Used for Fuel, Heating, and cooking
Most Dangerous Fuel
Used 200 Years ago
Used for plastics, fuel, and heating
Stable but more pliable
Alberta economy is anchored on Oil, Gas, and Coal production and Energy.
Coal is found in areas of rock called (a) . These can collected either by digging (b) or at surface digging.
Where was the first Oil found in Alberta
Leduc
Red Water
Woodbend
Turner Valley
(a) surveys are used to send sound waves down into the rock to bounce off (b) rocks and collect data on oil locations.
When pressure is to low to get oil up from the reservoir we use (a) to pump it out.
When refining Oil we use a process called _________ to separate the different types of oil from each other.
Fracking
Distiliing
Boiling
Burning
Natural Gas is found above the reservoir and was usually burnt off before pumping out the oil.
What is the name of the process that removes carbon dioxide from the air?
Respiration
Transpiration
Photosynthesis
Combustion
Select the organisms that remove carbon dioxide from the air.
Green plants
Algae
Badgers
Insects
In what form is carbon released into the air during respiration?
Solid carbon
Particulates
Carbon monoxide
Carbon dioxide
What is carbon made into in respiration?
Carbon
Glucose
Carbon monoxide
Carbon dioxide
How does carbon get from the air into your body?
Transpiration
Photosynthesis
Respiration
Digestion
Which of these does not add to the amount of carbon compounds in the atmosphere?
Photosynthesis
Decaying animal remains
Burning fossil fuels
Respiring animals
Y : Predation
Y : Decomposition
Y : Nitrogen Fixation
Y : Respiration
What are the 3 main fossil fuels?
Coal, Oil, and nuclear fuel
Coal, Oil, and Natural Gas
Electricity, Gas, Petroleum
Coal, Oil, Non-renewable Resources
Which of these is not a fossil fuel?
Coal
Oil
Electricity
Natural Gas
What is coal made of?
decomposed plant remains
decomposed sea creatures
lava
all of the above
5. The Earth provides humans with an unlimited amount of fossil fuels. They are considered renewable.
True
False
7. Which fossil fuel is the remains of ancient plants?
Coal
Oil
Natural Gas
What conditions are needed to form coal?
Heat and pressure
Heat
Moisture and pressure
Cool and moist
Why are fossils fuels so widely used?
They are renewable so they won't run out.
They pollution they produce is less compared to renewable energy sources.
They are easy to obtain and process.
They don't disrupt the environment when mined from the earth.
Complete the equation for complete combustion
Fuel+ Water -----> (a) + water
Complete the equation for incomplete combustion
Fuel + Water -----> carbon monoxide + water + (a)
8.7: Combustion is when a __________ reacts with oxygen
petrol
fuel
fire triangle
carbon dioxide
How do you test for water from a combustion reaction?
Squeaky pop test
Lime water
Cobalt chloride paper
Chloric cobalt paper
When Cobalt chloride reacts with water it changes from..
blue to pink
pink to blue
yellow to orange
red to blue
The Earth is made up of three main parts, what is the centre called?
Crust
Core
Middle
Mantle
What is the core made up of?
Iron and Copper
Nickel and carbon
Iron and nickel
Nickel and Zinc
The crust and the upper part of the mantle are cracked into a number of large pieces. These are called what?
Continents
Tectonic rafts
Tectonic plates
Earthquakes
What type of rock is formed from magma which is pushed to the surface of the crust?
Igneous
Sedimentary
Metamorphic
What type of rock is formed as a result of heat and increased pressure acting on existing rocks over long periods of time?
Igneous
Sedimentary
Metamorphic
What type of rock is formed from layers of sediments laid down in lakes or seas over millions of years?
Igneous
Sedimentary
Metamorphic
In the rock cycle, what is it called when rocks are broken down into smaller bits?
Transportation
Deposition
Weathering
Erosion
Recycling is better than making things from scratch because:
It uses less of the Earths limited resources
It uses less energy
It saves money as energy is expensive
All of the above
In the carbon cycle, what process removes carbon dioxide from the air?
Respiration
Photosynthesis
Combustion
decomposition
What processes release carbon dioxide in to the air?
Photosynthesis and Combustion
Combustion and Respiration
Photosynthesis and Respiration
How much nitrogen is in our atmosphere?
0%
78%
21%
0.04%
How much oxygen is in our atmosphere?
21%
78%
0.04%
100%
Why are carbon dioxide levels rising?
Burning fossil fuels
Deforestation
Both of the above
Which gas is a greenhouse gas?
Oxygen
Nitrogen
Carbon dioxide
All of the above
The increase in the Earths temperature is called what?
Greenhouse gases
Global temperature rise
Global warming
Global heating
