WorksheetsBiotic and abiotic factors
Total questions: 8
Worksheet time: 50mins
An ecosystem is made up of all of the (a) and (b) things in an area. This includes all of the (c) , (d) , and other living things that make up the (e) of life in an area.
What are biotic factors?
All the living thing in an ecosystem.
All the nonliving things in an area.
Animals and rocks in an area.
Thing in a natural environment.
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A biotic factor is a living organism that shapes its environment.
(a)
Abiotic factors are the (a) factors in an environment such as (b) , light, (c) and nutrients.
The Enchanted Forest
Once upon a time, in a magical forest, there were many living things such as trees, flowers, animals, and insects. These are called biotic factors because they are living organisms that interact with each other in the ecosystem. The trees provided shelter for the animals, the animals helped in pollinating the flowers, and the insects decomposed the fallen leaves to enrich the soil.
The forest was also influenced by non-living things like sunlight, water, air, and soil. These are known as abiotic factors. The sunlight provided energy for the plants to grow, the water quenched the thirst of the animals, the air helped in spreading the seeds, and the soil provided nutrients for the plants to thrive.
Within the forest, there were chains of who-eats-who relationships. For example, the plants were eaten by the herbivorous animals, which were then hunted by the carnivorous animals. This is called a food chain, where each organism depends on the one below it for food. This balance of biotic and abiotic factors made the forest a harmonious and thriving ecosystem.
Which of the following is an abiotic factor essential for the forest's ecosystem?
Sunlight
Water
Air
Soil
What factors contribute to the harmonious and thriving ecosystem of the forest in The Enchanted Forest?
In The Enchanted Forest, there were chains of who-eats-who relationships within the forest, forming a food chain where each organism depends on the one below it for (a)
What factors influence the forest?
Sunlight and rainfall
Animals and plants
Temperature and soil composition
Human activities and pollution
Which of the following are examples of biotic factors in The Enchanted Forest?
Rocks
Waterfalls
Trees
Insects
Draw an abiotic factor that interacts in an acuatic ecosystem.
Write words related with biotic factors.
