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Science and Inventions

The process by which green plants use sunlight to convert carbon dioxide and water into food. What is this called?

Difficulty: Medium

About this MCQ

This Medium Science and Inventions question asks: The process by which green plants use sunlight to convert carbon dioxide and water into food. What is this called? The correct choice is D. Photosynthesis. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.

Science and Inventions items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Science and Inventions so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.

Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Science and Inventions item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.

Correct answer

D. Photosynthesis

Explanation

Photosynthesis (option D) is the accepted answer to “The process by which green plants use sunlight to convert carbon dioxide and water into food. What is this called”. Option A (Gravity) does not fit this question. Option B (Charles Darwin) does not fit this question. Option C (Carbon Dioxide) does not fit this question. For this Science and Inventions question, the accepted answer is Photosynthesis.

Source: General Knowledge Official Reference Guide

Tags: FPSC, PPSC, General Knowledge, NTS, Science and Inventions

Submitted by: MCQsHub Editorial

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