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Advocard [28]
2 years ago
10

Predict how the sympathetic reflexes controlling blood vessels would respond to a sudden decrease in blood pressure

Biology
1 answer:
Goryan [66]2 years ago
7 0
<span>Baroreceptors are special receptors that detect changes in your blood pressure. Important baroreceptors are found in the aorta and the carotid sinus. If the blood pressure within the aorta or carotid sinus increases, the walls of the arteries stretch and stimulate increased activity within the baroreceptors.</span>
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What similarities, if any, do you see between grosz and dos passos in their portray of the human animal? are they generally posi
DiKsa [7]
Both Grosz and Dos Passos were looking to animals for their understanding of humans.
Elizabeth Grosz is famous for her theory "Art and the animal" where she explains that <span> we humans take our cue from the animal world.
The American novelist Dos Passos, also believes </span>that the natural world and human civilization are essentially disparate. Their portrayals are generally positive.

4 0
2 years ago
Transposons need to __________________ in order to limit their negative impact on the genome of the host cell. A. control their
nalin [4]

Answer:

The correct answer is B

Explanation:

Transposons need to regulate their copy number to avoid errors with chromosomal pairing during meiosis and mitosis such as unequal crossover.

A typical example of this error is called the Alu Sequence or Elements. Alu elements contain more than one million copies found everywhere in the genome of human beings.

Many inherited human diseases such as cancer are related to Alu insertions.

Cheers!

8 0
2 years ago
A student investigated whether ants dig more tunnels in the light or in the dark. She thought that ants used the filtered light
allsm [11]

Answer:

Please see below

Explanation:

  1. Source of light, measuring tool (the string and ruler), ant food, ant farms
  2. Whether or not the tunnels created by ants differ in length depending on the amount of light available
  3. More tunnels are dug by ants during the daylight hours
  4. The hypotheses will probably come out to be true since ants are usually hiding away from predators during the night
  5. The presence of light
  6. The length of a particular tunnel
  7. Perform a trial under normal conditions (room light)
  8. Inaccuracy or inconsistency in measurements
6 0
2 years ago
Sometimes when a bee pollinates a flower, this action is beneficial to humans. Bees are the main pollinators of many plants that
artcher [175]

Answer: Ecosystem Services

Explanation: Simply put,Ecosystem services refer to all the benefits that man enjoys from his relationship with the ecosystem.Ecosystem services are the benefits that people obtain from ecosystems. Ecosystem services are indispensable to the wellbeing of all people, everywhere in the world. They include provision,regulation and cultural services that directly affect people, and supporting services needed to maintain the other services. From the availability of adequate food and water, to disease regulation of vectors, pests, and pathogens, human health and well-being depends on these services and conditions from the natural environment.

We depend on nature for our survival – without healthy ecosystems, our drinking water isn’t clean nor is the air we breathe. Studies also show that people who spend time in nature tend to be happier than those that don’t. Being outdoor can even act as a natural anti-depressant. With industry and urban sprawl expanding at unprecedented rates, Ecosystem Services attempt to translate the benefits we receive from nature into economic terms so we can better understand the compromise we are making between nature and industrial development.

3 0
2 years ago
A young adult college student begins to throw objects, shout insults, and stamp his feet after an instructor returned work, noti
Mkey [24]

Answer:

Option 4. Autonomy vs. shame and doubt  is correct answer.

Explanation:

Erik Erickson presented theory of personality development which is very popular and acceptable. He divided his theory into 8 sages each having 2 components. I have attached an info graph explaining clearly each stage.

6 0
2 years ago
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