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Biology, 21.06.2019 20:30
According to the big bang theory, after the "bang," the universe remained dark until about 300,000 yearsone billion yearsthree minutesthree billion years later, when neutral atoms began to form.
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Biology, 22.06.2019 03:00
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
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Biology, 22.06.2019 10:30
Which of these is a provisioning service people get from the ocean
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Biology, 22.06.2019 16:30
These are the components of the reservoirs of carbon that are exchanged in our environment.
Answers: 1
True or false, oxygen diffuses directly into body tissues from blood in animals with an open circula...
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