There have been several mass extinctions in the planet's history, such as the extinction of the dinosaurs, but the current mass extinction is different. Greater numbers of species are now going extinct faster than ever before
Also unique to the current mass extinction is the cause. What is causing the current mass extinction? A) Man's direct activities
B) Climate change
C) Rising sea levels
D) Solar flares
A
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What does the term insoluble fiber refer to on food packages?
A) cellulose B) polypeptides C) starch D) amylopectin E) chitin
go hand in hand. Salts located in water, when water leaves organism via evaporation, salt concentration increases
What will be an ideal response?
A ______________________ group is a specific combination of bonded atoms that always reacts in the same way, regardless of the carbon skeleton it is attached to.
Fill in the blank(s) with the appropriate word(s)
The sensor kinase for the OmpF: OmpC two-component regulatory system is ________.
A. the EnvZ protein B. the OmpK protein C. the MicF RNA D. None of the choices are correct.