Biology, 17.10.2020 20:01, nickyacoub65
Scientists cite evidence that Earth's climate has been changing significantly over the past 50 years. They also argue that changes to Earth's orbital path are NOT the cause of these significant changes to climate. Which statement provides the STRONGEST evidence in support of the scientists argument? A. Variations in Earth's orbital path are consistent with accepted laws of planetary motion B. Earth's orbital path does not affect the amount of solar energy that Earth receives C. Changes to Earth's orbital path occur in a cycle that repeats every 100,000 years. o D. Climate change cannot be demonstrated over a span of 50 years.
Answers: 1
Biology, 21.06.2019 20:00, jojo77789
What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.
Answers: 3
Biology, 22.06.2019 18:30, ellamai16
On a spring day, a middle-latitude city (about 40? north latitude) has a surface (sea-level) temperature of 10 ? c. if vertical soundings reveal a nearly constant environmental lapse rate of 6.5 ? c per kilometer and a temperature at the tropopause of β55 ? c, what is the height of the tropopause?
Answers: 3
Biology, 22.06.2019 19:50, chjam265
Select the correct answer from each drop-down menu the images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that the archaeopteryx and bird have wings, while dinosaurs have limhe se it can be concluded that
Answers: 3
Scientists cite evidence that Earth's climate has been changing significantly over the past 50 years...
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