[Answered] Caffeine-producing plants are indigenous to _________

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Author Question: Caffeine-producing plants are indigenous to __________. a. China b. West Africa c. North ... (Read 144 times)

imowrer

Hero Member
Posts: 514

on: Jun 22, 2018

Caffeine-producing plants are indigenous to __________.

a. China
b. West Africa
c. North America
d. South America
e. all of these

Question 2

Europeans first began using caffeine in __________.

a. the Stone Age
b. 200 B.C.
c. the late 15th and early 16th centuries
d. the 19th century

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Marked as best answer by a Subject Expert

dantucker

Sr. Member
Posts: 346

Reply #1 on: Jun 22, 2018

Answer to Question 1

e

Answer to Question 2

c

imowrer

Member
Posts: 514

Reply 2 on: Jun 22, 2018

Great answer, keep it coming

robbielu01

Member
Posts: 336

Reply 3 on: Yesterday

TYSM

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