Which carbohydrate is used to strengthen the shell of crabs?
A) glucose
B) lactose
C) glycogen
D) amylose
E) chitin
Correct Answer:
Verified
Q23: Triglycerides are _.
A) carbohydrates
B) nucleotides
C) proteins
D) neutral
Q25: Q52: The dotted areas in the figure below Q53: Which of the following includes all the Q54: Like other animals, penguins of the north Q55: Which of the following does NOT describe Q57: Oils are Q58: Cholesterol Q59: Glycogen is a polysaccharide used for energy Q61: Cholesterol can be remodeled into
A)liquid at room temperatures.
B)unsaturated fats.
C)found only
A)has a rigid backbone of four carbon
A)bile salts.
B)sex hormones.
C)steroids.
D)vitamin
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