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
Oksanka [162]
3 years ago
10

What do you think is an advantage of a close circulatory system?

Biology
1 answer:
Korvikt [17]3 years ago
7 0

Answer:

It provides more power in the form of pressure.

Compared to the open circulatory system, the closed circulatory system operates with much higher blood pressure, though it is said to be more efficient considering that it uses much less blood for even faster and higher levels of distribution.

Explanation:

You might be interested in
The majority of the world's energy is produced by burning fossil fuels. Fossil fuel combustion results in the release of carbon
Drupady [299]

The correct answer is option B, that is, the release of large amounts of greenhouse gases can change Earth's climate.

Fossil fuels refer to hydrocarbons, mainly fuel oil, coal, or natural gas, produced from the leftovers of dead animals and plants. The use of fossil fuels has allowed large-scale industrial development and hugely supplanted water-driven mills, as well as the combustion of peat or wood for heat.  

The burning of fossil fuels by humans is the biggest source of emissions of carbon dioxide that is, one of the greenhouse gases, which permits radioactive forcing and donates to global warming. One of the dreadful effects of global warming is the change in the climatic condition of Earth.  


7 0
3 years ago
Read 2 more answers
Which volcanoes have a clearly layered structure? Select all that apply.A.cinder coneB.stratovolcanoC.shield volcano
Finger [1]
It is B. Stratovolcano
5 0
2 years ago
Read 2 more answers
Which three structures are found in both prokaryotic and eukaryotic cells?
Lana71 [14]

Answer:

Both prokaryotic and eukaryotic cells have structures in common. All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. The plasma membrane, or cell membrane, is the phospholipid layer that surrounds the cell and protects it from the outside environment.

Explanation:

5 0
3 years ago
Which of the following is not an example of an adaptation? A . an individual choosing to put on a coat to stay warm B . the whit
hodyreva [135]
A. Hope this helps!!!
3 0
3 years ago
Read 2 more answers
Which statement best describes the relationship between an allele's frequency and its dominance? A) Frequency and dominance are
marshall27 [118]

Answer:

D) Frequency results from environmental stresses, not dominance.

Explanation:

The allele frequency refers to the amount of frequency of a particular allele in a small population whereas the dominance and recessive are the measure of the effects of the allele on the population which decides the trait of an organism.

The frequency and dominance cannot be correlated with each other as the frequency of the allele in a population is the result of the environmental stress which are random and by chances, whereas the effect of dominance is not random but is the result of the favoured trait for survival.

Thus, Option-D is correct.

6 0
3 years ago
Other questions:
  • Who is responsible for bring the Aztec Empire to an end?
    9·1 answer
  • A book is pushed and released and it slides across a table for a short distance. The book quickly comes to a stop. The book orig
    14·1 answer
  • In your own words explain what the Continental Drift Theory states. Give two examples of evidence that support this theory
    5·1 answer
  • Which area of the brain, attached to the basal ganglia by an impulsive, reward-seeking system, plays a large role in brain addic
    15·1 answer
  • Line 10 contains oppositional terms that are also examples of
    14·1 answer
  • Helmut Haberl and colleagues have compiled data on ________ as a measure of how human population growth impacts Earth's natural
    8·1 answer
  • Pls give me one scientists who study or collect butterflies
    7·1 answer
  • Which of the following statements is true?
    9·2 answers
  • Why does the the right testicle hang lower than the left?? PLease help i will be thank (Sorry english second language if your wo
    11·1 answer
  • In a pcr reaction, the strands of dna are first separated by ___.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!