Lauren Is Baking a Cake for Her Boyfriend's Birthday

question 104

Multiple Choice

Lauren is baking a cake for her boyfriend's birthday.She starts to panic because she does not have all the ingredients, but she calms down when she realizes that the important thing is to bake a cake, not to have specific ingredients.She first tries to find substitutes for the missing ingredients.She then looks for cake recipes that will work with the ingredients she has.Lauren is engaging in

• A)problem solving.
• B)decision making.
• C)heuristic reasoning.
• D)algorithmic reasoning.

---

Definitions:

Myofibril

Specific muscle cell organelle containing a linear arrangement of sarcomeres, which shorten to produce muscle contraction.

Sarcomeres

The basic contractile unit of muscle fiber, consisting of actin and myosin filaments between two Z-lines.

Myofilaments

Protein filaments consisting of actin and myosin that are the primary components of muscle contraction.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays key roles in arousal, attention, memory, and muscle activation.