Which small molecule is produced when histamine is synthesized from histidine?
A) CO2
B) HCl
C) H2O
D) NO
A
Environmental & Atmospheric Sciences
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Describe the El Niño Southern Oscillation. What global environmental effects characterize an El Niño event? What global environmental effects characterize a La Niña event?
What will be an ideal response?
Environmental & Atmospheric Sciences
The main dune form in most deserts is called a(n) ________
A) barchan B) bajada C) self D) transverse E) alluvial
Environmental & Atmospheric Sciences
Saltation is a process by which streams dissolve soluble minerals and become saltier.
Answer the following statement true (T) or false (F)
Environmental & Atmospheric Sciences
Lakes that fall between the two extremes of nutrient enrichment are called
a. Oligotrophic b. Mesotrophic c. Eutrophic d. Trophic e. Metatrophic
Environmental & Atmospheric Sciences