Biology, 11.02.2021 14:40 joshbolaadebawore
18. About 1 in 60,000 butanoic acid molecules release hydrogen ions when they dissolve, while nearly all hydrogen iodide molecules do so.
a. Explain which acid is a weak acid
b. Explain which acid will have the higher pH, if both are the same concentration.
Answers: 1
Biology, 22.06.2019 01:00
An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen
Answers: 1
Biology, 22.06.2019 02:20
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
18. About 1 in 60,000 butanoic acid molecules release hydrogen ions when they dissolve, while nearly...
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