5.
Who was the first biologist?

Darwin Aristotle

Explanation:

Alcmaeon, who lived in Crotona in the fifth century, was the first individual to make a substantial contribution to biology. Crotona was known for its Pythagorean intellectuals at the period, although Alcmaeon does not appear to have been one of them.

Hope this helps! Thanks

c. have a great day ~ma.tiah

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.