Which process in photosynthesis uses energy from the sun?(1 point) Responses splitting water into hydrogen and oxygen splitting water into hydrogen and oxygen absorbing carbon dioxide absorbing carbon dioxide combining carbon dioxide and hydrogen combining carbon dioxide and hydrogen releasing oxygen
A scientist fills 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 should be added to the water in order for the bubbles to reappear?(1 point) Responses carbon dioxide carbon dioxide hydrogen gas hydrogen gas oxygen oxygen glucose glucose
carbon dioxide
ATP is(1 point) Responses stored during cellular respiration stored during cellular respiration a form of energy that cannot be stored a form of energy that cannot be stored a form of energy that can be used and stored a form of energy that can be used and stored released when carbon dioxide and water form glucose
a form of energy that can be used and stored
Which role does photosynthesis play in the flow of energy? (1 point) Responses Photosynthesis is how plants break down glucose to use for energy. Photosynthesis is how plants break down glucose to use for energy. Photosynthesis provides radiant energy to all the organisms in the entire food chain. 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 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.
Photosynthesis converts radiant energy to chemical energy to be used by organisms in the food chain.
How does the carbon stored in the bodies of living organisms move into rocks?(1 point) Responses Living organisms decay and become fossils fuels, which eventually become rocks. Living organisms decay and become fossils fuels, which eventually become rocks. Living organisms decay, releasing carbon into the soil, and soil is compacted into rocks. Living organisms decay, releasing carbon into the soil, and soil is compacted into rocks. Carbon dioxide released through respiration dissolves in certain rocks, like limestone. Carbon dioxide released through respiration dissolves in certain rocks, like limestone. Carbon dioxide dissolves in ocean water and is slowly absorbed by rocks in the ocean.
Living organisms decay, releasing carbon into the soil, and soil is compacted into rocks.
