8281833
Descrição
Quiz por Rion Richards, atualizado more than 1 year ago
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Criado por Rion Richards
mais de 7 anos atrás
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Questão 1
Questão
Which gas is needed for photosynthesis?
Responda
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oxygen
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carbon dioxide
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hydrogen
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Acid
Questão 2
Questão
What type of energy is needed for photosynthesis to happen?
Responda
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Light
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Heat
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sound
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Static
Questão 3
Questão
What is produced as a waste by-product from photosynthesis?
Responda
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Water
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Glucose
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Carbon dioxide
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Oxygen
Questão 4
Questão
The green substance needed to absorb energy for photosynthesis is:
Responda
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carotene
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melanin
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chlorophyll
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Melanie
Questão 5
Questão
Tomatoes in a greenhouse grow faster if the carbon dioxide concentration is increased. This shows that:
Responda
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Light intensity must have been a limiting factor
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Temperature must have been a limiting factor.
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Carbon dioxide concentration must have been a limiting factor.
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The greenhouse has a fault.
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