객관식
Which of the following statements about body fat is true?
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1. Introduction to Biology
Characteristics of Life
객관식
Which of the following is considered biotic?
A
A drop of water
B
A moss growing on a rock
C
A granite boulder
D
A gust of wind
검증된 단계별 안내1
Step 1: Understand the concept of biotic and abiotic factors. Biotic factors refer to living components in an ecosystem, such as plants, animals, fungi, and microorganisms. Abiotic factors are non-living components, such as water, rocks, and wind.
Step 2: Analyze each option provided in the question. Determine whether each item is living (biotic) or non-living (abiotic).
Step 3: Evaluate 'A drop of water.' Water is a non-living substance and does not exhibit characteristics of life, such as growth, reproduction, or metabolism. Therefore, it is abiotic.
Step 4: Evaluate 'A moss growing on a rock.' Moss is a living organism that exhibits characteristics of life, such as growth, reproduction, and metabolism. Therefore, it is biotic.
Step 5: Evaluate 'A granite boulder' and 'A gust of wind.' Both are non-living components of the environment and do not exhibit characteristics of life. Therefore, they are abiotic.
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