_____ is the wave-like series of contractions in _____ muscle ...

[nmorano1]

_____ is the wave-like series of contractions in _____ muscle that propels food through our digestive system.
  1.Peristalsis; strong
  2.Peristalsis; smooth
  3.Constriction; circular
  4.Constriction; longitudinal
  5.Peristalsis; horizontal

Question 2

The best way for a person to get all the essential nutrients and keep energy intake low is to:
 a. limit consumption of foods from the grains group.
 b. follow the principle of adequacy in dietary intake.
 c. follow the principle of variety in dietary intake.
 d. choose foods with a high nutrient density from each food group.
  e. eat only natural, unprocessed foods.

[micaelaswann]

Answer to Question 1

2

Answer to Question 2

d

[nmorano1]

Thanks for the timely response, appreciate it

[Missbam101]

Great answer, keep it coming