roseblacncahalla roseblacncahalla

03-06-2020
Biology

contestada

What substance in the mouth contains an enzyme that begins chemical digestion?

mucus

saliva

fiber

pepsin

Respuesta :

stellalglover stellalglover

03-06-2020

Answer:

B) saliva

Explanation:

Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.

Answer Link

Otras preguntas

What is the physical configuration (arrangement) of a network called? Question 46 options: Geology Psychology Geography Topology

_____ Is When original grain Sizes are obliterated so grains become uniform and larger

What is the average alcohol content of beer by volume? A. 4.80% B. 5.00% C. 4.70% D. 4.90%

What is the ratio of lactic acid (Ka = 1.37x10-4) to lactate in a solution with pH =4.49?

Knowing about subjects and objects will not help you avoid confusion about which pronoun or verb to use. True False

________ are viruses that masquerade as useful programs or files.

BRAINLIEST ANSWER!! What is the median of the data represented by the box plot? Enter your answer in the box.

Factor x2 + x – 42. x2 + x – 42 = x2 + – 42 = x( )– (x + 7) =

In what ways were the north and the south unprepared for the war?

Why did many urban voters support roosevelt and the democratic party?