A) A scientist tills a glass container with water and places an aquatic plant inside the container then closes the lid and places the container in direct sunlight. The scientist observes small bubbles on the surfaces of the plant's leaves on days 1 and 2, but no bubbles on day 3. The scientist concludes that the bubbles were caused by photosynthesis. Which substance shoul be added to the water in order for the bubbles to reappear? (1 point)
glucose
hydrogen gas
oxygen
carbon dioxide
The substance that should be added to the water in order for the bubbles to reappear is carbon dioxide.
A) ATP is (1 point)
stored during cellular respiration
released when carbon dioxide and water form glucose
a form of energy that cannot be stored
a form of energy that can be used and stored
A) ATP is a form of energy that can be used and stored.
A) ATP stores some of the energy from glucose molecules during cellular respiration. How is the remaining energy from these glucose molecules released? (1 point)
Excess carbon dioxide
Excess light
Excess heat
Excess water
The remaining energy from glucose molecules during cellular respiration is released as excess heat.
A) One molecule of glucose is recycled into respiration. (1 point) molecules of carbon dioxide during cellular
12
One molecule of glucose is recycled into 12 molecules of carbon dioxide during cellular respiration.
Is it 6, 12, 2, 1
Apologies for the confusion. One molecule of glucose is recycled into 6 molecules of carbon dioxide during cellular respiration.
A) Which role does photosynthesis play in the flow of energy? (1 point)
Photosynthesis is now plants break down glucose to use for energy.
Photosynthesis provides radiant energy to all the organisms in the entire food chain.
Photosynthesis allows plants to create energy for themselves to store and use for metabolism.
Photosynthesis converts radiant energy to chemical energy to be used by organisms in the food
chain