The slightest change in pH can destroy the substance or organism. The pH of a cell's interior helps regulate the cell's chemical reactions. For example, the pH of blood is 7.4, if blood falls to 6.8 or lower or 8.2 or higher, it results in death.
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There are six facets per thoracic vertebrae: two on the transverse processes and four demifacets—the facets of the transverse processes articulate with the tubercle of the associated rib. The demifacets are bilaterally paired and located on the superior and inferior posterolateral aspects of the vertebrae.
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Answer:
the lack of sexual attraction to others, or low or absent interest in or desire for sexual activity. It may be considered a sexual orientation or the lack thereof.
Explanation:
Hello There! ^_^
Your question: Select the adaptations that might help a species survive a change in its environment. You can select more than one
Your answer: The following might help a specie to help survive a change on it environment:
A) The ability to eat a variety of foods
B) Limited genetic variation
D) The ability to survive for long periods of time without food or water.
Hope this helps! :D
