[Answered] Who is credited with being the first person to accurately determine Earth's circumference? A) ...

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Author Question: Who is credited with being the first person to accurately determine Earth's circumference? A) ... (Read 27 times)

nenivikky

Hero Member
Posts: 516

on: Aug 22, 2018

Who is credited with being the first person to accurately determine Earth's circumference?

A) Eratosthenes
B) Erik Thorvaldson
C) Claudius Ptolemy
D) Christopher Columbus
E) Pytheas

Question 2

Energy flow in an ecosystem is ________.

A) bi-directional
B) cyclic
C) semi-conservative
D) top down
E) unidirectional

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jackie

Sr. Member
Posts: 324

Reply #1 on: Aug 22, 2018

Answer to Question 1

A

Answer to Question 2

E

nenivikky

Member
Posts: 516

Reply 2 on: Aug 22, 2018

Excellent

Liamb2179

Member
Posts: 365

Reply 3 on: Yesterday

Wow, this really help

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