In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and nitrogen? * They move into and out of living systems. O They are only found in abiotic factors. O They move out of living systems and do not return. O They move into living systems and remain there.
Answers: 2
Biology, 21.06.2019 14:50
At the complete end of cellular respiration, how many molecules of atp are produced? a. 15 b. 26 c. 38 d. 34
Answers: 3
Biology, 21.06.2019 21:30
Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as
Answers: 1
Biology, 22.06.2019 13:00
Blank is a rock with a find dark texture that makes up the oceanic crust
Answers: 1
In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and...
History, 18.02.2020 21:41
History, 18.02.2020 21:41
English, 18.02.2020 21:41
Mathematics, 18.02.2020 21:41
History, 18.02.2020 21:41
Mathematics, 18.02.2020 21:42
Engineering, 18.02.2020 21:42