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
frozen [14]
2 years ago
9

A _____ is a gas-filled sac that regulates buoyancy and depth.

Biology
1 answer:
DaniilM [7]2 years ago
4 0
Swim bladder I believe

Hope this helps
You might be interested in
"Genetic power is far more potent than atomic power. And it will be in everyone's hands. It will be in kits for backyard gardene
Aleks04 [339]

Answer:

These facts are true and disturbing

Explanation:

Genetics is a discipline that has advanced incredibly in the last years. For example, by using the versatile CRISPR-Cas9 genome editing system, we are now able to insert literally any sequence into a given genome in vivo. The CRISPR-Cas9 is a technology that can be used in a regular molecular biology laboratory. It is expected this technique will enable in the near future to correct genetic disorders that have plagued mankind since times immemorial. However, genomic technologies like that could be used by malignant persons to hurt innocent people, thereby it is imperative that countries regulate their use.

4 0
3 years ago
What would happen if glycosis stopped happening in a cell
Aneli [31]

Answer:

cells lose their ability to maintain their sodium-potassium pumps, and eventually, they die.

Explanation:

If glycolysis is interrupted, these cells lose their ability to maintain their sodium-potassium pumps, and eventually, they die. The last step in glycolysis will not occur if pyruvate kinase, the enzyme that catalyzes the formation of pyruvate, is not available in sufficient quantities

5 0
3 years ago
In angiosperms, a zygote and endosperm form as a result of
maks197457 [2]
The answer of the first question is double fertilization !!! I don't get the second question so.... comment if you have that question !!!
4 0
3 years ago
A 17-year-old gravid client presents for a regularly scheduled 26-week prenatal visit. she appears disheveled, is wearing ill-fi
Afina-wow [57]
For the answer to the question above, <span>Blurred Vision

A severe headache, visual disturbances such as blurred vision and some epigastric pain that is associated with the development of severe pre-eclampsia or eclampsia. These danger signs and symptoms must be reported immediately as soon as possible. A severe headache and visual disturbances are related to severe vasoconstriction and in a severe increase in blood pressure. Epigastric pain is related to hepatic dysfunction. Ankle edema is a common thing during the third trimester of pregnancy. However, the facial edema is associated with increased fluid retention and the progression from mild to severe pre-eclampsia. Increased energy levels aren't associated with a progression of the client's pre-eclampsia or the development of the complications. In fact, some women are reporting an "energy spurt" before the onset of labor. A mild back-ache is just a common discomfort of pregnancy, unrelated to a progression of the client's pre-eclampsia. It also may be associated with bed rest when the mattress is not firm. Some multi-parous women have reported a mild backache as a sign of impending labor.</span>
8 0
3 years ago
How many teaspoons of sugar can dissolve in hot water until it will no longer dissolve after stirring
tester [92]

Answer:

it depends on what sugar you are using

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • The legs of a human and the limbs of a cat are similar in structure. These structures are called ______ vestigial homologous ana
    11·2 answers
  • Which of the following is the best modern definition of evolution?
    11·1 answer
  • All but one factor plays a part in water movement in and out of the cell. that is
    12·1 answer
  • If the galaxy is observed over time, which of the following observations would most strongly suggest that gravitational forces a
    5·1 answer
  • What lens is thicker on its edge and makes an object appear smaller
    10·1 answer
  • The first genetic material on earth was probably ________. the first genetic material on earth was probably ________. self-repli
    15·2 answers
  • Which factor is most likely to have contributed to the high fertility rate
    12·2 answers
  • Describe how ballet dancers endure the pain of the equivalent of three elephants standing on their toes.​
    5·2 answers
  • Fill in the timeline to identify some important moments in the history of cell theory write a brief description of each scientis
    8·1 answer
  • All of the following are negative examples of how climate change has impacted the Earth EXCEPT...
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!