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
vredina [299]
3 years ago
9

The cardiovascular system of a mouse works like that of a human. a mouse is moved from sea level (low altitude) to the top of a

mountain (high altitude). how could this mouse's cardiovascular system maintain a similar rate of oxygen delivery to its tissues now that the mouse is at the top of the mountain?
Biology
1 answer:
Angelina_Jolie [31]3 years ago
6 0
Answer: Increase the depth of ventilation.

In high altitude, the oxygen pressure will be much lower that makes the gas exchange rate is lower and decrease the oxygen delivery to <span>the tissue.</span> To counter this, the mouse will increase its depth of ventilation so there is more air inside the lungs for every inspiration.
You might be interested in
What do fossils provide evidence for?
Gemiola [76]

Answer:

A

Explanation:

it provides insight to what animals existed in the past, ecosystems and adaptations of currently existing species

3 0
3 years ago
HURRY ILL MARK AS BRAINLIEST!
Tju [1.3M]

Answer:

I don’t necessarily suffer from the “CSI effect” because I know that what you see on TV isn’t what happens in reality. However, the one part that has caused me to fall into the “CSI effect” is that I thought the results were almost always, accurate and correct from a lab or test for example.

Explanation:  effects.....

1.It’s become more difficult to prosecute defendants

Today’s jurors want more hard evidence. They want the smoking gun and the DNA proof—the unmistakable proof that points to the perpetrator. But any legal professional will tell you this doesn’t always exist.

Some think this is why high-profile defendants like Casey Anthony and Robert Blake were acquitted in recent years. Circumstantial evidence and even eye-witness accounts don’t cut it in the shadow of the high-tech, flashy world of CSI and other shows. 21st century jurors are expecting sophisticated science to be included in every trial—even though it may not always reflect the reality of the case.

2.Jurors are becoming more knowledgeable

While CSI-viewers tend to have higher expectations for scientific evidence in trials, they also show patterns of superior legal knowledge compared to their non-CSI-watching counterparts. One survey indicated that CSI viewers were more likely to expect evidence relevant to a specific crime than non-CSI viewers. They also knew what type of evidence would be irrelevant to specific crimes.

However, more knowledgeable jurors isn’t always a good thing. Jurors may think they are more knowledgeable on forensic evidence than they truly are. They may be aware of forensic testing and its capabilities but not understand when it is appropriately used in a case.

3.It’s manipulating crime scenes

Criminals have access to the same television programming as the rest of us. Some believe the surplus in crime shows is changing their behavior as well. While these programs are not always entirely true, many of the proceedings are based upon facts.

Criminals are taking notes and becoming more skilled at covering their tracks. They know to wear gloves to avoid leaving fingerprints, and they know to use bleach to clean up incriminating evidence

4.Interest is increasing in the criminal justice field

If nothing else, crime shows are at least raising interest and awareness of the legal, medical and investigative professionals and what they do. Bringing the work of these often-overlooked criminal justice professionals to the public eye is introducing individuals to potential professional opportunities in the field.

5 0
3 years ago
Plants use sunlight to convert nutrients into energy. What form of energy transfer is taking place?
Fudgin [204]

Plants converts solar energy into chemical energy through the process of photosynthesis . The electron and proton from the water molecules are used to produce energy transport molecules i.e ATP and NADPH,  in the light reaction phase of photosynthesis. The energy of the sun excites the chlorophyll molecule which in turn release high energy electron. The energy of ATP and NADPH is further used to fix the carbon in the Kelvin cycle.

6 0
3 years ago
Read 2 more answers
Importance of plants from an economic, nutritional, environmental and medicinal point of view
Inga [223]

Answer:

Plants are extremely important in the lives of people throughout the world. People depend upon plants to satisfy such basic human needs as food, clothing, shelter, and health care. These needs are growing rapidly because of a growing world population, increasing incomes, and urbanization .

Plants provide food directly, of course, and also feed livestock that is then consumed itself. In addition, plants provide the raw materials for many types of pharmaceuticals, as well as tobacco, coffee, alcohol, and other drugs. The fiber industry depends heavily on the products of cotton, and the lumber products industry relies on wood from a wide variety of trees (wood fuel is used primarily in rural areas). Approximately 2.5 billion people in the world still rely on subsistence farming to satisfy their basic needs, while the rest are tied into increasingly complex production and distribution systems to provide food, fiber, fuel, and other plant-derived commodities .

Medicinal plants have been used in healthcare since time immemorial. Studies have been carried out globally to verify their efficacy and some of the findings have led to the production of plant-based medicines. The global market value of medicinal plant products exceeds $100 billion per annum. This paper discusses the role, contributions and usefulness of medicinal plants in tackling the diseases of public health importance, with particular emphasis on the current strategic approaches to disease prevention. A comparison is drawn between the ‘whole population’ and ‘high-risk’ strategies. The usefulness of the common-factor approach as a method of engaging other health promoters in propagating the ideals of medicinal plants is highlighted.

5 0
3 years ago
Which source should be avoided when conducting scientific research?
Dennis_Churaev [7]
When we're doing scientific research, we should definitely be avoiding any sources which aren't scientific by nature. This means we should avoid sources which haven't been peer reviewed by fellow authors of a similar field. With this, we avoid using literature of questionable quality. 
6 0
3 years ago
Other questions:
  • What is the name of the science that studies which traits are passed from parents to offspring
    11·2 answers
  • Which of the following behaviors is not a result of seasonal changes?
    14·2 answers
  • When does recycling happen in the mineral resource cycle?
    15·2 answers
  • What structural feature do epithelia that provide for protection have in common?
    8·1 answer
  • Identify what SI unit replaces the pound.What does this measure?
    6·2 answers
  • Carnivorous plants example .pls I need it now . I will mark brainlest.​
    10·1 answer
  • I’ll mark brainiest if your right need ASAP
    10·1 answer
  • Which process occurs in living cells at all time
    11·1 answer
  • Can someone please help me?
    7·1 answer
  • What happens when oxygen comes in contact with NOx and VOCs?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!