The farther the object is stretched or compressed, the greater its elastic potential energy is.  Decker pulls some taffy as far as he can. The elastic potential energy of the candy would increase or decrease?
increase


The closer the field lines are drawn together, the stronger the field being described.  Jimbo was playing with magnetic field lines by manipulating them. If he moves the field lines closer together, what happens to the strength of the field increases or decreases?
increases


Q: In general, fossils in older rocks are less similar to modern organisms.  If Mona is comparing fossils she found in very old rocks to fossils she found in newer rocks. Which fossils does she expect to be less similar to living animals old rocks or newer rocks?
A: old rocks


Question: Smoking reduces the amount of oxygen available for diffusion at the lungs, so less oxygen gets absorbed and blood is oxygenated to a lesser degree.  Suppose that Mary smokes cigarettes for 20 years. If you measured the oxygen levels in her blood before she started smoking and compared them to oxygen levels later in her life, what would you find less oxygen in her blood later in life or more oxygen in her blood later in life?
Answer: less oxygen in her blood later in life


*Question*
Muscles that are exercised are bigger and stronger than muscles that are not exercised.  When you work out at the gym less your muscles become smaller or larger?
**Answer**
smaller


(Question)
In a series circuit, the resistance increases as more resistors are added in series.  By adding twenty more resistors to the series circuit in series, the total resistance of the circuit was increased or decreased?
(Answer)
increased