Geography, 25.09.2019 04:30, ProAtWork7
How do the compositions of mid-ocean ridges and mountain ranges on land differ?
a) composition is the same in both
b) ocean ridges are all 3 rock types and mountain ranges are only basalt
c) mountain ridges are all 3 rock types and ocean ridges are only basalt
d) both are composed of only basalt
Answers: 1
Geography, 23.06.2019 18:00, esigaran24
Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel
Answers: 1
Geography, 23.06.2019 19:00, bettylou12504
To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation
Answers: 2
Geography, 23.06.2019 23:40, LEXIEXO
Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes. b. it burns more cleanly than crude oil products. c. scientists have developed new ways of extracting it. d. during its extraction, groundwater can be contaminated.
Answers: 2
How do the compositions of mid-ocean ridges and mountain ranges on land differ?
a) compositio...
a) compositio...
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