Components of an Ecosystem

Which of the following is an abiotic factor produced by plants?

• Seed

• Carbon Dioxide

• Oxygen

• Fruit

What do you call the living organisms that inhabit an environment?

• Community

• Biotic Factors

• Population

• Abiotic Factors

In which place do biotic and abiotic factors interact?

• Ecology

• Biosphere

• Community

• Ecosystem

How will you classify the factors such as sunlight, oxygen, air, and rocks?

• Biotic

• Abiotic

• Living

• Alive

Which of the following represents an abiotic component of the environment?

• Growing grasses on mountain

• Cat nursing its young

• Sprouting mongo seeds

• Flowing lava

On which abiotic factors would varieties of fish and seaweeds rely for their survival?

• Insects and sun

• Water and corals

• Water and temperature

• Solid particles and temperature

Which abiotic factor below is NOT required by plants during photosynthesis?

• Sunlight

• Oxygen

• Water

• Carbon Dioxide

Which biotic factor below is NOT involved in the decomposition of matter?

• Bacteria

• Plants

• Fungi

• Detrivores

A plant needs water, radiant energy, minerals, oxygen, and carbon dioxide to live. How are these requirements needed by plants categorized?

• Climate

• Minerals

• Biotic

• Abiotic

One of the following statements describes biotic factors in an ecosystem correctly. Which one is it?

• Gases and water in an area.

• Non-living things in an organism's environment.

• Plants, animals, fungi and bacteria in an environment.

• Solid materials such as rock and soil found everywhere.