Abiotic Factors (AQA GCSE Biology): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What are abiotic factors?
What are abiotic factors?
Non-living elements of the environment
Why is light intensity important for plants?
Why is light intensity important for plants?
It is essential for photosynthesis
How do changes in light intensity affect ecosystems?
How do changes in light intensity affect ecosystems?
Affect plant populations and species
What does temperature influence in organisms?
What does temperature influence in organisms?
The rate of enzyme activity
Which seasonal behaviours can be affected by temperature fluctuations?
Which seasonal behaviours can be affected by temperature fluctuations?
Migration and hibernation
What is the impact of low moisture levels?
What is the impact of low moisture levels?
Limits plant growth and animal habitat
What does soil pH affect?
What does soil pH affect?
The rate of decay
Do all plant species have the same soil pH requirements?
Do all plant species have the same soil pH requirements?
No, they have varying requirements
What is transpiration?
What is transpiration?
Movement of water from roots to leaves
What effect does high wind intensity have on plants?
What effect does high wind intensity have on plants?
Increases water loss
What is the impact of increased levels?
What is the impact of increased levels?
Can enhance plant growth
Why do most aquatic organisms need high dissolved oxygen?
Why do most aquatic organisms need high dissolved oxygen?
For respiration