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WorksheetsAbiotic Factors
Total questions: 10
Worksheet time: 10mins
The Sun is the source of all energy within an ecosystem. Plants depend on light from the sun in order to perform the process of photosynthesis. Sunlight is an example of what type of factor?
BIOTIC
ABIOTIC
Is temperature a biotic or abiotic factor?
biotic
abiotic
What are the abiotic factors in this image?
water, sunlight, dirt, air
birds, trees, and sunlight
water, trees, and birds
What does the word root 'bio-' mean?
living
dead
science
study
The prefix a means not.
Mineralization affects the _________ diversity of a biome.
abiotic
biomass
Neither
Which of the following two factors can be related to the atmospheric composition of a biome?
The acidity and absorption of energy.
The absorption and reflection of heat.
The over-mineralization and under-mineralization of soil.
The density and acidity of water.
Acidity of water has a direct impact on the _________ of the water.
Salinity
Aridness
Abundance
Absorption.
Environments that are overly arid tend to have _______ biomass diversity.
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