Biology, 24.09.2020 14:01 lpssprinklezlps
Which types of species tend to dominate river ecosystems? How do conditions between fast-moving 'headwaters' (or sources) of rivers differ from slow-moving 'mouths' of rivers? Where are the majority of producers in a lake located? Where would you expect to find the largest food webs - oligotrophic, mesotrophic, or eutrophic lakes? Explain. What characteristic defines a wetlands? Why are wetlands so ecologically productive, and what valuable ecosystem services do they provide to humans? Where are coral reefs generally found, how are they built, and why are they under heavy threat from bleaching? Do the vast open oceans areas deeper than ~200 meters and away from coastlines support much life? Explain
Answers: 1
Biology, 22.06.2019 00:30, Piglets1228
When analyzing tree rings, what do scientists assume a thin ring indicates?
Answers: 2
Biology, 22.06.2019 12:50, xxbriannahollandxx
Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.
Answers: 1
Biology, 22.06.2019 19:30, tyrareed702
Many humans consume both plants and animals. these humans are considered to be which of the following? herbivores carnivores omnivores
Answers: 1
Which types of species tend to dominate river ecosystems? How do conditions between fast-moving 'hea...
Mathematics, 02.02.2022 14:10
Mathematics, 02.02.2022 14:10
Physics, 02.02.2022 14:10
Biology, 02.02.2022 14:10