The leaf was allowed to photosynthesize in the presence of radiocarbon. 叶子被允许同放射性碳进行光合作用。
Sun! Of course! As plants photosynthesize by the energy from sunlight. 万物生长靠太阳，还是靠月亮？
The plant can then reach the light faster and photosynthesize and synthesize more chlorophyll. 这种植物被置于光下后，可迅速的开始光合作用，合成大量叶绿素。
The new leaves photosynthesize and food is stored in their bases thus giving rise to a new bulb. 新生的叶片进行光合作用，营养物质重新被储藏在基部，从而产生新的鳞茎。
"Coral is an animal but they have algae living inside the coral and those algae need the light to photosynthesize," he explained. 他说，“珊瑚是动物，但是珊瑚里面有海藻生存。
The crop use the carbon in the air to photosynthesize, and then store energy and materials, which are the exact energy consumed by straw burning. 即植物从空气中取二氧化碳，进行光合作用，然后贮存能量与物质，秸秆发电就是用其中的能量。
