Answer:
Universe
Explanation:
This should go to physics category
The big bang theory is derived from the observed universe, and the microwave background signal that arrived to earth...
First quetion is the 2 one the second quetion is hybrid and the third quetion is forms
Photosynthesis uses the energy of sunlight to convert<span> water and carbon dioxide (reactants) into high-energy sugars and oxygen (products). ... </span>During light-independent reactions<span>, ATP and </span>NADPH<span> from the </span>light-dependent reactions<span> are used to produce high-energy sugars that can be stored for a long time.</span>
The earth is about 6,000 years old.