Podcast
Questions and Answers
Which of the following is a by-product of photosynthesis?
Which of the following is a by-product of photosynthesis?
- Carbon dioxide
- Glucose
- Oxygen (correct)
- Water
What are the raw materials for photosynthesis?
What are the raw materials for photosynthesis?
- Oxygen and water
- Carbon dioxide and oxygen
- Water and glucose
- Carbon dioxide and water (correct)
What is the energy source for photosynthesis?
What is the energy source for photosynthesis?
- Water
- Carbon dioxide
- Light (correct)
- Glucose
What is the food produced during photosynthesis?
What is the food produced during photosynthesis?
What do plants use glucose for?
What do plants use glucose for?
What is the function of chlorophyll in photosynthesis?
What is the function of chlorophyll in photosynthesis?
Which of the following is NOT a necessary factor for photosynthesis?
Which of the following is NOT a necessary factor for photosynthesis?
What is the purpose of destarching a plant before investigating the necessary factors for photosynthesis?
What is the purpose of destarching a plant before investigating the necessary factors for photosynthesis?
What is the role of alcohol in the experiment?
What is the role of alcohol in the experiment?
What happens to the glowing splint when placed over the mouth of the plastic bottle?
What happens to the glowing splint when placed over the mouth of the plastic bottle?
What is the color of the leaf after adding iodine solution?
What is the color of the leaf after adding iodine solution?
What do bubbles in water indicate during the experiment?
What do bubbles in water indicate during the experiment?
According to the text, which of the following statements about photosynthesis is true?
According to the text, which of the following statements about photosynthesis is true?
Based on the text, what would happen if all plants on the island died?
Based on the text, what would happen if all plants on the island died?
In a food chain, which of the following is true?
In a food chain, which of the following is true?
Based on the text, what is the ultimate source of energy for all food chains?
Based on the text, what is the ultimate source of energy for all food chains?
According to the text, what is the significance of photosynthesis?
According to the text, what is the significance of photosynthesis?
Based on the text, which of the following is an example of a food chain?
Based on the text, which of the following is an example of a food chain?
Which variable is the only variable that is changed in an experiment?
Which variable is the only variable that is changed in an experiment?
What is the purpose of destarching a plant before conducting investigations about the factors necessary for photosynthesis?
What is the purpose of destarching a plant before conducting investigations about the factors necessary for photosynthesis?
Which statement about carbon dioxide and photosynthesis is true?
Which statement about carbon dioxide and photosynthesis is true?
What is the correct order of steps for testing for starch in a green leaf?
What is the correct order of steps for testing for starch in a green leaf?
Which variable is measured in an experiment and is affected by the independent variable?
Which variable is measured in an experiment and is affected by the independent variable?
What is the purpose of destarching a plant before conducting investigations about the factors necessary for photosynthesis?
What is the purpose of destarching a plant before conducting investigations about the factors necessary for photosynthesis?
Which of the following is a true statement about photosynthesis?
Which of the following is a true statement about photosynthesis?
Which of the following statements about photosynthesis are correct?
Which of the following statements about photosynthesis are correct?
What is the chemical equation for photosynthesis?
What is the chemical equation for photosynthesis?
How can we confirm that photosynthesis has taken place in a plant?
How can we confirm that photosynthesis has taken place in a plant?
What is the purpose of boiling the leaf in alcohol during the starch testing experiment?
What is the purpose of boiling the leaf in alcohol during the starch testing experiment?
What is the purpose of the control set-up in the iodine test for starch?
What is the purpose of the control set-up in the iodine test for starch?
