Atmosphere MCQs - Everyday Science Practice | PakExamPoint

Practise Atmosphere MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.

Atmosphere MCQs and revision practice

Study Atmosphere through multiple-choice questions in Everyday Science. This subtopic contains 291 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these Atmosphere MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

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Atmosphere: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

291. In night, when photosynthesis is stopped, plants _______?

رات میں، جب فوٹو سنتھیسز بند ہو جاتے ہیں، پودے _______؟

Check answer and explanation

Answer: Give off Carbon Dioxide

Explanation All important questions and Information Related to 'Photosynthesis" Photosynthesis takes place in presence of the following light Only in sunlight from the sun Photosynthesis takes place faster in white light Photosynthesis occurs more in blue and red light rays Photosynthesis occurs more in blue and red light rays and less , or not at all, in green light rays. Green Light light is more important fo r photosynthesis . As compared to photosynthesis, glucose is chiefly decomposed during Respiration At the time of a Solar Eclipse , the rate of photosynthesis will: Decrease In all plants, the major sites of photosynthesis are Leaves In Photosynthesis reduction occurs in the Water At night, when photosynthesis is stopped , plants Give off Carbon Dioxide. Photosynthesis pigments are organized into clusters called thylakoid The process of photosynthesis produces glucose and carbon dioxide ND2-03-2023

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