Question
Question: The researches on photosynthesis started...
The researches on photosynthesis started
A
In the 17th century
B
In the 18th century
C
In the 19th century
D
In the early 20th century
Answer
In the 18th century
The researches on photosynthesis started
In the 17th century
In the 18th century
In the 19th century
In the early 20th century
In the 18th century