Question

Create a timeline showing the following events as well as a short description of the events: please help!

The year Cleisthenes makes Athens a democracy
Years of the Golden Age in Athens
Years of the Persian War
Years of the Peloponnesian War
The years Alexander conquered the "known world" and created his empire
The important event that occurred in 146 BCE

Answer 1

Explanation:

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.