SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sunlight, algae, and temperature
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Guppy, crab, oxygen
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Sunlight, soil, and weather
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Algae, temperature, and dog
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Detailed explanation-1: -Which of the following includes only abiotic features? (a) air, water, animal waste, soil (b) air, water, soil, grass (c) grass, deer, air, water (d) temperature, wind, light, water. The correct answer is D. Abiotic features came from non-living things or components of the environment.
Detailed explanation-2: -Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem.
Detailed explanation-3: -Abiotic factors include water, sunlight, oxygen, soil and temperature.
Detailed explanation-4: -Sunlight is the main source of energy on Earth, which makes it an extremely important abiotic factor. Sunlight is necessary for photosynthesis, the process where plants use carbon dioxide (CO2) and water to make sugar – food for the plants that later becomes food for animals.