dmoulthrop8114 dmoulthrop8114

02-06-2018
Biology

contestada

The substance in the digestive system that lubricates moistens and protects the surface of the lumen is

Respuesta :

Allyfluffy Allyfluffy

02-06-2018

Mucus protects the surface of the lumen.

Answer Link

Otras preguntas

what pathway is common to both fermentation and cellular respiration? a. aerobic pathway b. glycolysis c. citric acid cycle d. calvin - benson cycle e. both a &

the number of protons in an atom is the ______.

ABCD is a rectangle. Angle A measures (4x − 15)° . Find x.

A machinist needs a piece of steel that is exactly 19.825 inches long. He plans to cut this from a steel bar that is 20 inches long. How much of the steel bar

Write an expression containing x2-terms, x-terms, and constants. The x2-terms ahould combine to 2x2, the teerms ahoult subtract to 3x, and the constants should

Can someone help me with this question in math

Equal functions are two functions that have _____ domains, and, for each value in the domain set, _____ range values respectively. same, different different, e

Studies associate mindfulness with

20×+12>14×+30 A. ×<3 B.×<7 C.×>7 D.×>3

Which of the following groups MAY have no detectable IR absorption in the range usually associated with an absorption? C triple bond C. Ketene C=C=O bonds. Alde