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WorksheetsPhotosynthesis vs Chemosynthesis Review
Total questions: 10
Worksheet time: 5mins
Photosynthesis is the
conversion of carbon dioxide and water into sugars and oxygen by bacteria- with help of light
conversion of methane gas and water into sugars and oxygen by plants - with help of light
conversion of carbon dioxide and water into sugars and oxygen by plants - with little to no light
conversion of carbon dioxide and water into sugars and oxygen by plants - with help of light
Chemosynthesis is the
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, relies on sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, rather than sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, with little to no sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, with some sunlight.
A difference between photosynthesis and chemosynthesis
Photosynthesis doesn't use light and chemosynthesis does
Photosynthesis makes sugar and chemosynthesis doesn't
Photosynthesis uses light and chemosynthesis doesn't
Photosynthesis doesn't make sugar and chemosynthesis does
What is a similarity in chemosynthesis and photosynthesis
they both produce carbon dioxide
they both use light
the both are used by plants
they both produce energy and sugar
Chemosynthesis produces
sugar and nutrients
sugar and bacteria
bacteria and methane
methane and hydrogen
Photosynthesis produces
sugar and bacteria
methane and sugar
carbon and bacteria
sugar and oxygen
This process will most likely occur in aphotic region of the ocean (near hydrothermal vents).
Photosynthesis by way of algae and zooplankton
Cellular Regeneration by way of smaller autotrophic organisms
Chemosynthesis by way of small microbes
Bacterial Fission by way of bacteria
Which of the following correctly describes the relationship between photosynthetic algae and coral reefs?
Corals contain photosynthetic algae, called zooxanthellae, that live in their tissues. The coral provides the algae with a protected environment and compounds they need for photosynthesis. The algae produce oxygen and help the coral to remove wastes.
Commensalism
Mutualism
Competitive
Parasitism
Select the factors that can affect the rate of photosynthesis... (More than one answer can be selected)
Temperature
Amount of Carbon Dioxide
pH
Amount of Sunlight
What is the primary purpose of cellular respiration?
to release oxygen from air molecules
To release energy from ATP molecules
To break down glucose and transfer its energy to ATP molecules
To transfer the sun energy into glucose
