Hereditary instructions for growth and development are carried in:
a. proteins
b. carbohydrates
c. DNA
d. energy
e. lipids
c
Physics & Space Science
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What type of eruption does a cinder cone volcano have?
What will be an ideal response?
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An auto moves at a steady 50 mph down a straight level road. The direction of the force of air resistance on the car is
A) forward. B) downward. C) backward. D) zero. E) sideways.
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Most ______________ do their jobs by decreasing the activation energy for a reaction
Fill in the blank(s) with correct word
Physics & Space Science
Suppose an average molecule's displacement is 1.2 m in one hour. What is the diffusion constant in SI units (m, kg, s)
a. 4.0 × 10^-4 SI units c. 2.8 × 10^-5 SI units b. 1.0 × 10^-4 SI units d. 4.6 × 10^-8 SI units
Physics & Space Science