21-05-2020
Biology

contestada

The passage of a bolus of food down the esophagus is assisted by what? MULTIPLE CHOICE.

A. Enzymes and acids

B. The lower esophageal sphincter

C. Peristalsis

D. The pyloric sphincter

Respuesta :

orangeblossum32 orangeblossum32

21-05-2020

Answer:

the lower esophageal sphincter

Explanation:

Answer Link

Otras preguntas

Identify the maximum, minimum, and amplitude from the graph shown.

Which European nation was responsible for colonizing most of Central and South America

Describe how to transform the graph of g(x)=ln x into the graph of f(x)=ln(x-4)+3? options: a. Translate 4 units to the left and 3 units up c. Translate 4 uni

PLEASE HELP!!!!!!!!!! The volume of a book is 60 cubic inches. If a large box holds about 12 books, estimate the volume of a large box.

Please help me to solve

how many different ways can the name HANNAH be arranged?

Why do transition metals often have more than one possible ion, and why we distinguish these ions in the form of roman numerals in brackets?

Find the simplified product:

please answer the following questions I will give out brainliest!!!

Which of the following best characterizes European interest in Ming China’s trade goods? (1 point) A. The Dutch had a strong demand for Chinese metalwork. B. Th