1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liraira [26]
2 years ago
13

What does mechanical digestion mean ?

Chemistry
1 answer:
Alex787 [66]2 years ago
4 0

Answer:

Explanation:

Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.

You might be interested in
Convert each into decimal form.<br>a) 1.56× 10^3<br>b) 0.56×10-4​
Lera25 [3.4K]

Answer: A = 1560

               B = 1.6

Explanation: brainlest please

3 0
3 years ago
Humans have the ability to change characteristics,or traits,of organism over time. What is this process called?
Vladimir79 [104]

Answer:

Natural Selection

7 0
3 years ago
Consider the following reaction:
lesya692 [45]

Answer:

A

Explanation:

I think it's the answer

6 0
2 years ago
Which place in the world has the highest average annual precipitation?
alekssr [168]

Answer: Colombia

Explanation:

6 0
3 years ago
Read 2 more answers
Which of the following correctly orders the layers of the atmosphere from lowest to highest?
aev [14]
The answer is a. troposphere, stratosphere, mesosphere, ionosphere

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following reactions are redox reactions? Which of the following reactions are redox reactions? Ca(s)+Cl2(g)→CaCl2(s
    7·1 answer
  • How many grams of CO2 are in 11 mol of the compound?
    12·1 answer
  • Examples of solid mixtures
    10·1 answer
  • What is one way to tell if a mineral is an element?
    5·1 answer
  • ¿Cual es la diferencia de un átomo de un elemento con un átomo de otro elemento? Ayudaaaaa!!
    8·1 answer
  • The image on the left shows a normal red blood cell, and the image on the right shows a cell that has been put into a new soluti
    6·2 answers
  • Pls help.
    10·2 answers
  • Direction is not important when describing an object's motion.<br> O True<br> False
    15·2 answers
  • Choose the atom that has the largest atomic radius.<br> a. Cl<br> b. S<br> c. Na<br> d. Si
    10·2 answers
  • Describe what happens in a chemical reaction and how it is balanced.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!