The process is known as peristalsis. These are a serial wave-like movements which moves the food into the digestive tract. It starts in the esophagus, where swallowed food is present, and smooth muscles contract to take the food into the stomach.
Answer:
a. x = -2
Explanation:
1. multiply both sides by 3 to ger rid of the denominator in the first part of the equation. you should have:
x+4 = 6
2. subract 4 from both sides to get rid to get x alone on the right said of the equation.
x = -2
there u go!! if u need me to explain anything more just lmk!!
Answer:
electrons
Explanation:electrons are electricity.Electrons flowing through any material is electricity.