Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects
0 reads0 ratings0 helpful

Through which process is the biological relation between carbon dioxide and oxygen in the atmosphere most clear?

Answer and explanation

Correct answer: Photosynthesis and respiration

Answer: A. Photosynthesis and respiration show the linked movement of carbon dioxide and oxygen in living systems. During photosynthesis, green plants use carbon dioxide and water, with light energy, to make food and release oxygen. During respiration, plants, animals, and many other organisms use oxygen to release energy from food and produce carbon dioxide and water. The two processes are not exact opposites in every detail, but together they clearly demonstrate the biological exchange of these gases. B, C, and D are wrong because earthquakes, volcanoes, tides, magnetism, and eclipses are physical or geological phenomena and do not explain the regular biological gas exchange. Memory cue: “Plants take in CO2 and give out O2; respiration largely reverses the gas exchange.”

Related tags

Carbon DioxideOxygenPhotosynthesisRespirationBiological Gas CycleAccounting PrinciplesTheory Base Of AccountingAccountancy

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.