Grade 7 Natural Sciences | Fun Learning Quest for Kids

You are classifying a specimen you found in your garden: it is green, grows in the soil, does not move from place to place, and you can see leaves and stems. Based on the 7 life processes and classification criteria, into which kingdom does this organism most likely belong?

When you look at a cross-section of a leaf under a microscope, you notice tightly packed cells on the top surface and loosely arranged cells with large air spaces on the bottom. How does this specialised structure directly help the plant survive?

A Grade 7 learner claims that plants only 'breathe in' carbon dioxide and 'breathe out' oxygen. Which statement best corrects this misunderstanding when considering both photosynthesis and respiration?