What is the main purpose of transportation in life processes?
Answer and explanation
Correct answer: To carry substances from one part of the body to another
The governing concept is transportation, which distributes essential materials and removes wastes. Digested nutrients and oxygen must reach cells, while carbon dioxide and other wastes must be carried away to suitable organs. In plants, xylem and phloem transport water, minerals, and food. Therefore option A is correct; the other options describe no general life-process function.
Frequently asked questions
What is the correct answer to this question?
To carry substances from one part of the body to another
Why is this the correct answer?
The governing concept is transportation, which distributes essential materials and removes wastes. Digested nutrients and oxygen must reach cells, while carbon dioxide and other wastes must be carried away to suitable organs. In plants, xylem and phloem transport water, minerals, and food. Therefore option A is correct; the other options describe no general life-process function.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Life Processes. Topic: Transportation.
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