Which statement bet describes why even well-conditioned athletes have to pace themselves before athletic events that last several hours? a. lactic acid fermentation can cause muscle soreness b. heavy breathing is needed to get rid of lactic acid c. cellular respiration releases energy more slowly than fermentation does d. alcoholic fermentation produces carbon dioxide
Answers: 1
Biology, 21.06.2019 20:00
Over the past 60 years, many amphibian species have experienced significant population declines and some species have become extinct. scientists suspected that local human activities such as the destruction of wetlands, regional pollution, and deforestation were the main reasons for these losses. however, research over the past 20 years reveals significant amphibian population declines in protected areas of the world, such as nature preserves and parks. these global declines suggest widespread problems including increased ultraviolet radiation, acid rain, and disease. in switzerland, for example, 14 of the 20 native amphibian species are threatened with extinction. chytridiomycosis is a fungal disease first identified in 1998 as a cause of massive amphibian deaths. in some severely impacted populations, a few individuals have survived, perhaps because of some natural resistance. if these resistant individuals continue to survive and prosper, new resistant populations might emerge. this would be an example of the founder effect artificial selection genetic drift natural selection sexual selection
Answers: 3
Biology, 22.06.2019 16:00
Explain why autonomous underwater explorers (aue) will provide entirely new kinds of information about ocean processes
Answers: 1
Biology, 22.06.2019 17:10
In cellular biology, what is the definition of the word specialized? te o a. carried across the cell membrane by a specific protein a o b. a structure within a eukaryotic cell that performs a specific function o c. adapted to a specific function or condition es essere beste ser bendere s b tele ee o d. containing unique dna ser eeseen les, e nde este ses see ste submit e
Answers: 1
Biology, 22.06.2019 19:00
What is the next step in muscle contraction after the actin changes shape
Answers: 2
Which statement bet describes why even well-conditioned athletes have to pace themselves before athl...
Mathematics, 18.02.2021 17:30
Mathematics, 18.02.2021 17:30
Chemistry, 18.02.2021 17:30
Mathematics, 18.02.2021 17:30
English, 18.02.2021 17:30
Mathematics, 18.02.2021 17:30
Mathematics, 18.02.2021 17:30
Social Studies, 18.02.2021 17:30
English, 18.02.2021 17:30
English, 18.02.2021 17:30
English, 18.02.2021 17:30
History, 18.02.2021 17:30
Computers and Technology, 18.02.2021 17:30