Which of the following is an organic molecule?
A. CaCO3
B. (BH)3(NH)3
C. NaCl
D. C6H12O6
Answer: D
You might also like to view...
Yogurt contains galactose and glucose, which are generated when bacterial enzymes act on milk sugars. What is the main source of the galactose in yogurt?
A. Maltose B. Sucrose C. Lactose D. Fructose E. Glycogen
The selective permeability of a cell membrane is due to ____
a. the hydrophobic core formed by the phospholipid tails b. the hydrophilic surface facing the cell's exterior c. glycolipids on the surface of the membrane
d. the position of cholesterol in the membrane bilayer e. the hydrophilic core formed by the phospholipid tails
Allergy is a(n) ____ response to ____ antigens
a. overactive; environmental b. underactive; environmental c. overactive; cellular d. underactive; cellular e. normal level; microbial
Why is the work of Sir Isaac Newton considered so revolutionary?
a. because he promoted only theory, but not experimental work b. because he promoted only experimental work, but not theory c. because he worked during a period when religion and superstition were dominant d. because he worked during a period whe