About science.
Zeeshan Shaikh
Hello friends. I have 2 questions about science:
1.What role does dark matter play in galaxy formation?
2.How does photosynthesis convert sunlight into chemical energy.?
Plz answer in short note.
Add a comment
2 Answers
-
3
Ziyan Shaikh
Ans1- Dark matter plays a crucial role in Galaxy formation by providing the gravitational scaffolding around which normal matter,like gas and dust, can clump and form stars and galaxies.
Ans2- Photosynthesis converts sunlight into chemical energy by capturing light energy and using it to power the conversion of carbon dioxide and water into glucose.Zeeshan Shaikh – Thank you. – Apr 30, 2025 - 19:37
Add a comment
2Zoya Shaikh
Dark matter’s gravity pulls things together, helping galaxies form and stay together. Without it, galaxies would fall apart.
Photosynthesis uses sunlight, water, and carbon dioxide to make glucose (sugar) and oxygen. Plants trap sunlight with chlorophyll and change light energy into chemical energy stored in glucose.
In short: light energy → chemical energy (sugar).
Add a comment
Sign Up
Refer a Friend
Invite your friends and earn exciting rewards when they join Cyfinex!
Your referral link has been created successfully.