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
Ghella [55]
3 years ago
5

How does the cardiovascular system help the body maintain homeostasis?

Biology
1 answer:
PilotLPTM [1.2K]3 years ago
4 0

Answer:

The cardiovascular system helps maintain homeostasis by continually supplying the central nervous system--the brain and spinal cord--with oxygen and glucose. Brain cells start dying after just one minute without oxygen. The brain is the control center for all of the body's homeostatic processes.

You might be interested in
I need help please I wanna pass this class
Bas_tet [7]

Answer:

                       

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is the most predictable outcome of increased gene flow between two populations?
Rudik [331]

Answer:

The correct answer is b. decreased genetic difference between the two populations

Explanation:

The gene flow between two population always reduce the genetic difference between the two population because it increases the homogeneity between the population.  

If there is greater gene flow between the two populations genes will be shared and transferred between the individual of two population which will make the two gene pool to become more and more similar.  

This will increase the fitness of both the population because more allele will add to the two populations. Therefore the correct answer is b.

6 0
3 years ago
To trace our maternal lineage, we observe mutations that have accumulated in our mitochondrial dna (mtdna). in the dna isolation
Sergio [31]
In the coding region, natural selection tends to eliminate all of the mutations because of the high importance these regions have. The coding region contains genes that synthesize proteins and the changes in the DNA sequence can have devastating effects on the cell. Therefore, there are very few differences in the sequences of coding regions that can help us trace the lineage.
On the other hand, in the non-coding regions, the mutations often accumulate because they have little effect on the cell and the adaptive value of the organism. This enables us to trace up the lineage by comparing the sequences and seeing the differences in the sequences. 
4 0
3 years ago
If our eyes were sensitive only to x rays the world would appear __________.
maxonik [38]
If our eyes were sensitive only to x rays the world would appear dark because X-ray light does not reach Earth's surface.
6 0
3 years ago
Oil is a fossil fuel that provides power to sustain a modern lifestyle. Which of these statements best describes a benefit of oi
rewona [7]

Less expensive source of energy is available.

hope this helped, please mark brainliest :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • Why do farmers sometimes use more wasteful methods of irrigation than are available?
    5·1 answer
  • Liabilities are increased with debits and decreased with credits. <br> a. True <br> b. False
    13·1 answer
  • Out of the organisms listed, which are most closely related based on the characteristics listed.
    8·1 answer
  • A set of characteristics that defines individuals as boys and men or girls and women is called __________.
    6·1 answer
  • Alcoholic fermentation
    7·2 answers
  • A substance that can be dissolved is a
    14·1 answer
  • Label all of the components of this DNA structure with the following terms: Phosphate sugar backbone, nitrogenous base, hydrogen
    13·2 answers
  • One reason male peacocks spread their tail feathers is to attract a mate. How does choosing a male with a bright, full tail incr
    10·2 answers
  • Differences between stamen and pistil​
    14·1 answer
  • HIV attack of CD4 T cells causes suppression of both cell-mediated and humoral immune responses. Group of answer choices True Fa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!