Answers: 2
Biology, 21.06.2019 18:30
Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions
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Biology, 22.06.2019 01:30
Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?
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Biology, 22.06.2019 05:00
Explain how organisms could be harmed by high levels of salt from roadways?
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Biology, 22.06.2019 14:00
To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations
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Whats the difference between bacteria cells, and blood cells?...
Mathematics, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00
Biology, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00
Mathematics, 23.09.2019 19:00