Stars are classified based on
O Luminosity only
O Temperature only
O Temperature a...
Biology, 19.05.2020 14:00 aariannahnorwoo
Stars are classified based on
O Luminosity only
O Temperature only
O Temperature and Luminosity
Color only
Answers: 1
Biology, 21.06.2019 13:00
Why might surface mining be less risky for miners than underground mining? a. surface miners can become trapped in a collapsed mine. b. surface miners work in dusty, enclosed areas. c. surface miners work aboveground. d. surface miners use elevators to enter mines.
Answers: 2
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Study this image which statement best describes the rock shown check all that apply
Answers: 3
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Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 1
Biology, 22.06.2019 18:30
Can happen anywhere along the spine if the neural tube does not close all the way. the backbone that protects the spinal cord does not form and close as it should. this often results in damage to the spinal cord and nerves. a) cleft palate b) spina bifida c) encephalocele d) down's syndrome
Answers: 3
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