Examlex
An enzyme that converts a cis double bond to a trans double bond is classified as a(n) ________.
Biological Magnification
The method through which the levels of harmful compounds accumulate progressively in each subsequent level of the food chain.
Persistence
A characteristic of certain chemicals that are extremely stable and may take many years to be broken down into simpler forms by natural processes.
Nitrogen Cycle
A biogeochemical cycle that describes the transformations of nitrogen and nitrogen-containing compounds in nature, involving processes like fixation, nitrification, and denitrification.
African Savanna
A grassland ecosystem located in Africa, characterized by open landscapes, diverse wildlife, and seasonal rainfall.
Q4: Amines can form _ bonds with water
Q9: An acyl group contains at least _
Q21: All of the nonessential amino acids can
Q26: Argon
Q37: An ice cream sundae is a(n)<br>A)compound.<br>B)heterogeneous mixture.<br>C)element.<br>D)homogeneous
Q38: Which of the following is a characteristic
Q43: The active site of an enzyme<br>A)is where
Q45: In glycolysis, glucose produces 2 pyruvate ions
Q49: What is missing in the nuclear reaction
Q57: Digestion of carbohydrates begins in the<br>A)mouth.<br>B)small intestine.<br>C)large