“Don’t worry,” said Ms. Green, the science teacher. “Let’s figure out what’s wrong by remembering: sunlight.”
| Question | Answer | |----------|--------| | What are the three essential ingredients for photosynthesis? | Sunlight, water, carbon dioxide | | Where does photosynthesis happen inside a plant cell? | In the chloroplasts | | What gas is released as a byproduct of photosynthesis? | Oxygen | | What sugar does the plant make for food? | Glucose | | Why did Fronda the fern look pale at first? | The soil was dry (no water) | “Photosynthesis starts with ______.” Answer: sunlight
“Exactly,” said Ms. Green. “And remember: sunlight—but without water and CO₂, it’s just a sunny day, not a meal.” Answer Key (for review or quiz) Use these answers to check understanding of the story. photosynthesis starts with answer key
Leo frowned. “But the sun is shining right on her.”
Within an hour, Fronda’s leaves began to perk up. By afternoon, she was vibrant green again. “Don’t worry,” said Ms
They checked the soil. It was dry as dust. Leo watered Fronda immediately.
“True,” Ms. Green said. “But more than just light. It needs a partner: water from the soil and carbon dioxide from the air.” | Sunlight, water, carbon dioxide | | Where
“So that’s why plants need water and sun!” Leo said.
