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
antoniya [11.8K]
3 years ago
9

Which of the following is NOT true of mechanical digestion? Muscular contraction in the stomach mix food The teeth and tongue br

eak food into smaller pieces It starts in the mouth Enzymes break down food
Biology
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

It starts in the mouth Enzymes break down food

Explanation:

Mechanical digestion is a type of digestion which is done by breaking of food materials into small pieces through physical means such as cutting and crushing by teeth and muscular contraction of stomach while the break down of food molecules by the action of enzyme such as saliva etc is chemical digestion. Chemical digestion helps in speeding up the process of digestion.

You might be interested in
Behavioral ecology is based on which premise?
Sloan [31]

Answer:

option c)

Explanation:

the correct option is option c)

behavioral ecology is the study of behavior of interaction of the individual with the different community or society.

behavioral ecology  study evolutionary behavior of species under ecological pressure.

if any organism has natural advantage in the ecosystem then natural selection favors them.

so, behavioral traits are subject to natural selection.

5 0
3 years ago
A pink flowered plant is crossed with a white flowered plant. what se the genotypes?
Angelina_Jolie [31]

Answer:

The genotype for the pink flower is Rr and the genotype for the white flower

is rr. This would lead to a 50% chance of the offspring having a phenotype of pink.

Explanation:

8 0
3 years ago
What form do we use to write hypotheses?
ra1l [238]
The answer would be D because it leaves you thinking about what will happen next. Hope this helped you out .
6 0
3 years ago
if a virus enters my body will it enter and leave alone or will it enter and infect cells please i need help
pishuonlain [190]

Answer:

Virus are a type of infectious agents it in almost all scenarios it will infect as many as cells it can before your WBC's can kill them

And in fact you are right now only in the state of Disease free. Every second your body is fighting off diseases. So to support your immune system eat Lots of Healthy food and stay safe!

4 0
3 years ago
Read 2 more answers
SCIENCE QUESTION
vampirchik [111]
Terrestrial planet.
Terrestrial brings like us and animals live whereas as others don't satisfy any life.
4 0
3 years ago
Read 2 more answers
Other questions:
  • During embryological development, the anus forms before the mouth in ___
    5·1 answer
  • Which hypothesis will most likely lead to further investigation and potentially, a theory?
    6·2 answers
  • You are given two true-breeding groups of rabbits. the first group has white hair. the second group has black hair. the second g
    14·1 answer
  • Does artery blood contain waste material?
    8·1 answer
  • Which system transports nutrients to body cells? A. respiratory system B. muscular system C. skeletal system D. circulatory syst
    6·2 answers
  • What is a synonym for net force?
    15·1 answer
  • Imagine that two protein kinases, PK1 and PK2, act sequentially in an intracellular signaling pathway. When either kinase is com
    15·1 answer
  • What is the collective name for the animals found in australia who carry their young in pouches?
    9·1 answer
  • Provide 3 points of interest about translation of the cell.
    7·1 answer
  • How does one determine when an ecosystem is in balance
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!