SAT, 03.04.2021 09:50 Flowershere121
Let's talk on email because these people are getting on my last living nevers
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SAT, 24.06.2019 18:00
Did the universe cool off or get hotter as it expanded after the 'big bang"?
Answers: 2
SAT, 25.06.2019 15:50
Which of the following must happen in order for productivity to increase? a. production levels remain unchanged while inputs increase. b. production levels rise while inputs decrease. c. production levels fall while inputs increase.
Answers: 2
SAT, 25.06.2019 22:00
In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.
Answers: 1
Let's talk on email because these people are getting on my last living nevers...
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