Biology, 11.06.2021 21:50 hannahkharel2
Sinkholes can create both engineering and environmental hazards. Along with Virginia, Florida and Ohio also have numerous caves and sinkholes. Which of the following is most
accurate about the sinkholes within Virginia?
They mostly from collapsed coal mines in the Piedmont province of Virginia,
Sinkholes can be found as far south as the southern tip of Florida,
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They form in areas of karst topography in the Valley and Ridge Province in Virginia.
Sinkholes are found in extrusive igneous rock formations in Virginia
Answers: 1
Biology, 22.06.2019 08:00
The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey
Answers: 2
Biology, 22.06.2019 10:30
Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.
Answers: 3
Biology, 22.06.2019 14:50
Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
Biology, 22.06.2019 17:00
First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals
Answers: 1
Sinkholes can create both engineering and environmental hazards. Along with Virginia, Florida and Oh...
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