Put These Events in the Correct Chronological Sequence

question 42

Multiple Choice

Put these events in the correct chronological sequence:
1) End-plate potentials trigger action potentials.
2) Transverse tubules convey potentials into the interior of the cell.
3) Acetylcholine binds to receptors on the motor end plate.
4) Ca²⁺ is released from the sarcoplasmic reticulum.

• A) 1, 2, 3, 4
• B) 3, 1, 2, 4
• C) 2, 1, 4, 3
• D) 3, 1, 4, 2
• E) 4, 3, 2, 1

---

Definitions:

Median

The middle number when numbers are in ascending or descending order.

Box-And-Whisker Plot

Also called a boxplot; a type of graph that shows all four quartiles and the least number; it is drawn to scale.

Fuel-Efficient

A description for vehicles or machines that use less fuel than the average for their category, leading to reduced operational costs and environmental impact.

Miles Per Gallon

A measure of fuel efficiency in vehicles, indicating how many miles a vehicle can travel on a single gallon of fuel.