Product details
- Advance Everyday Science MCQs
- for CSS PCS PMS and Other Competitive
- All Previous and Expected Questions Covered
- FullySolved Paper & Objective MCQs
- Up Dated And Revised Edition
- Special Price
- Number of pages 391
- What is the process by which plants convert sunlight into energy?
A. Photosynthesis
- What is the main source of energy for most living organisms on Earth?
A. The sun
- What is the main component of air?
A. Nitrogen
- What is the process by which plants release oxygen into the atmosphere?
A. Photosynthesis
- What is the process by which plants take in carbon dioxide and release oxygen?
A. Photosynthesis
- What is the force that pulls objects towards the center of the Earth?
A. Gravity
- What is the study of the physical and chemical properties of substances?
A. Chemistry
- What is the study of the structure, function, and behavior of living organisms?
A. Biology
- What is the study of the Earth and its features?
A. Geology
- What is the study of the universe and its contents, including stars, planets, and galaxies?
A. Astronomy
