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
vlabodo [156]
2 years ago
6

5. A student adds a suspension of baker's yeast cells into bread dough. After this mixture is left in a large bowl undisturbed f

or several hours, the student returns to find that the bread dough has doubled in size. Which gas molecule is responsible for this increase in dough size?
Biology
2 answers:
-BARSIC- [3]2 years ago
8 0
Accumulation of carbon dioxide is responsible for the increase in dough size
Leya [2.2K]2 years ago
6 0

Answer:

The gas molecules responsible for the increase in dough size are carbon dioxide.

Explanation:

Yeast feed of sugars by braking them into carbon dioxide, alcohol, other molecules, and energy. This process is known as fermentation. When fermentation occurs, carbon dioxide expands, helping the bread dough to increase. Yeast is also important to produce alcohol and gluten, both important to bake bread.

You might be interested in
May somebody help me please ASAP !
Minchanka [31]

Answer:

The first one: HH Hh Hh hh

Explanation:

Those are the genotypes - the phenotypes are the physical attributes the person will have. If there is the dominant gene (capital H) the child will have hitchhikers thumb. There is a 75% chance the child will have hitchhiker thumb and a 25% chance they will not.

3 0
3 years ago
Which type of species plays a pivotal role in the habitat?
mina [271]

Answer:

d. keystone species

Explanation:

is one that plays a pivotal role in ecosystems, e.g., species of palm or fig trees that maintain all the vertebrate frugivores in a Peruvian rainforest for 3 months of the year when other trees are not in fruit

voila. good answer no?

5 0
3 years ago
Question 41 : cheese cubes are sold in packs of 60 crackers I sold in packs of 12 to make 60 snacks of two cheese cubes in one c
tatuchka [14]

I don't know if i'm wrong but the answer is C. 2 cheese, 2 cracker. Hope i gave you some help :P

5 0
3 years ago
he snowshoe rabbit has white fur in winter and dark fur in summer. What is the main survival advantage of this fur color change
wlad13 [49]
<span>The fur color is an adaptive form of camouflage to avoid predators.</span>
7 0
3 years ago
Read 2 more answers
Which of the following is the process of
Ganezh [65]

Answer:

vaccination

Explanation:

Vaccination also called immunization is the administration of antigenic material called a vaccine to produce active artificial immunity against a disease. Vaccination protects humans from infections of many diseases. Examples include tuberculosis poliomyelitis, whooping cough, diphtheria and measles.

Active artificial immunity is where antibodies are formed in response to administration of dead or weakened( attenuated) pathogens or chemically treated toxoids.

5 0
3 years ago
Other questions:
  • Where on earth are single-celled organisms generally found?
    15·1 answer
  • What does phontosynthesis really means?
    13·2 answers
  • The steps in the process of endochondral ossification are a: Ossification center forms in the diaphysis b: Cartilage calcifies a
    13·1 answer
  • Name the area on a cladogram that represents the point from which the species split from the ancestor.
    13·1 answer
  • Was Jesus diploid or haploid?
    14·1 answer
  • Rick’s class plans to study the effect of eating different breakfast foods on grades in morning classes. Students in the class w
    12·2 answers
  • "to determine living standards for the average person, we calculate:"
    12·1 answer
  • When the population rises above the carrying many individuals will
    5·1 answer
  • In which phase of mitosis are the chromosomes lined up in the middle of the cell?
    7·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!