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
ad-work [718]
2 years ago
15

2. When the plastic sheet is pulled down (inhalation), what happens to the pressure in the plastic bottle?​

Biology
1 answer:
Korvikt [17]2 years ago
5 0

Answer: (i) Air pressure inside the bell jar increases.

(ii) The balloons inside the jar expand.

(iii)This is similar to the expansion of the lungs during inhalation.

(iv)This is similar to the contraction of the lungs during exhalation.

Explanation:

You might be interested in
What is technology in science​
tresset_1 [31]

Answer:

Technology uses science to solve problems, and science uses technology to make new discoveries. Although they have very different outcomes, science and technology are able to work  hand in hand, and each helps the other advance.

7 0
4 years ago
Where is liquid water found in our solar system?
nexus9112 [7]

Answer:

space

Explanation:

space is our solar system therefore water is found in space, and on earth, and on many other planets.

6 0
3 years ago
Germinating plant seeds can convert stored fatty acids into oxaloacetate and a variety of carbohydrates. Animals cannot synthesi
melisa1 [442]

Answer:

The reason why animals <u>cannot synthesize oxaloacetate</u> is because the fatty acids which they produce, are not able to create glucose (oxaloacetate).

Explanation:

The fatty acids in animals need to be converted to acetyl-CoA first, but this acetyl won't convert into oxaloacetate, in comparison to plants, that use the glyoxylate cycle, that allows them to produce the mentioned glucose.

8 0
3 years ago
How does the role of nucleic acids compare to the other biomolecules?
AVprozaik [17]

Answer:

Nucleic acids are one of the organic macromolecules (Other than carbohydrates, Lipids and proteins).  Major nucleic acids include DNA and RNA. One of the unique properties of nucleic acids, is it's ability to carry information. This information play an important role in Genetics. Information is stored and transmitted using segments in DNA called "Genes".

7 0
3 years ago
Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a larg
dimaraw [331]
"The enzyme loses its shape and is no longer able to catalyze chemical reactions" is the one among the following choices given in the question that <span>best explains what happens when a protein becomes denatured. The correct option among all the options that are given in the question is the third option.</span>
4 0
4 years ago
Read 2 more answers
Other questions:
  • Arrange the events to describe how a volcano forms and erupts.The plates move constantly.
    5·1 answer
  • What effect on the evolution of mammals was caused when the continents drifted apart?
    7·2 answers
  • Chromosome 11 is made over _ million base pairs
    7·2 answers
  • Science-
    6·1 answer
  • Summarize translocation in your own words
    5·1 answer
  • What is the backbone of the dna structure composed of?
    12·1 answer
  • A nurse educator is preparing a lecture regarding prescriptive authority for advanced practice registered nurses (APRNs). Which
    5·1 answer
  • Natural _ -the mechanism for evolution.
    8·2 answers
  • Which statement best describes behavioral adaptations?
    12·2 answers
  • stems Explain what would happen if the buck and the rabbit were hunted to extinction by man and removed from the ecosystem.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!