Answer:
b. photosynthesis in which water photolysis produces H , e , and O2 is the correct answer.
Explanation:
- Cyanobacteria is the oxygenic microbes that produce oxygen by a process called photosynthesis.
- Photolysis is the process by which water molecules split into oxygen and hydrogen during the light reaction of the photosynthesis process.
- Cyanobacteria produce their food by photosynthesis.
- Cyanobacteria has chlorophyll that converts carbon dioxide to sugar by carbon fixation.
- Cyanobacteria perform photosynthesis by using carbon dioxide, sunlight, and water to produce oxygen and carbohydrates.
- Thus cyanobacteria utilize the energy from light to split the water molecule and produces H, e , and O2.
<span>The question says,'seaf floor ............ involves plates under the ocean moving farther apart and colliding with continental plates that are then pushed away or toward each other. The answer is sea floor spreading. It usually occur at middle ocean ridge where new oceanic crusts are formed as a result of volcanic activity. After this formation, the newly formed oceanic crust gradually move away from the ridge.</span><span />
A radiometric age for a mineral crystal inside an igneous rock measures the amount of time that has passed since the atoms within the crystal were part of a body of molten magma.
<h3>What is igneous rock? </h3>
Igneous rocks create when lava colds and crystallizes, either on the boundary of the Earth or heavy inside the crust.
Because of the high heat present underneath, all magma forms in the lower crust or upper mantle.
A mineral crystal's radiometric age in an igneous rock indicates how long it has been since the atoms within the crystal were part of a molten magma body.
Learn more about the radiometric age, refer to:
brainly.com/question/2631733
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The correct answer is A. Losing World War I.
Germany was force to pay many war debts and was publicly shamed after both WWI and WWII. This caused severe economic and social decline which made a breeding ground for rebellion and hate to form.
I hope this helps :)
Right answer: A. jet streams.
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