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
olchik [2.2K]
3 years ago
11

The pH of blood is not affected by: ______a. hyperventilation.b. the pKa of acetic acid or acetate. c. consuming large amounts o

f sodium bicarbonate.d. fasting and starvation.
Biology
1 answer:
julsineya [31]3 years ago
4 0

Answer:

The correct option is the pKa of acetic acid or acetate.

Explanation:

The blood pH is affected by hyperventilation since it triggers hypercapnia, an increase in metabolic acids and therefore a decrease in blood pH.

Excessive consumption of sodium bicarbonate, since this would alkalize the blood, and finally, prolonged fasting or excessive hunger generates the degradation of fat sources, with the consequent formation of ketone bodies as a product, and therefore entering a metabolic acidosis.

You might be interested in
Freud is to ________ as rogers is to ________.
Vaselesa [24]
Freud is to free association, while on the other hand, Rogers is to active listening. These are great people who modeled the foundation of psychology as what we understood right now. Sigmund Freud is the founder of psychoanalysis while Rogers is the founder of the humanistic approach to psychology.
7 0
3 years ago
The mechanism by which the end product of a metabolic pathway inhibits an earlier step in the pathway is most precisely describe
defon

Answer:

The mecanism is termed as feedback inhibition.

Explanation:

In an enzyme catalyzed sequential reaction the end product of that reaction inhibits the activity of the activity of the enzyme catalyzing the ist step This type of  regulation is called Feed back regulation or feedback inhibition.

               The main function of human body is to maintain the homeostasis of the all the components it contains.When the end product of an ongoing enzyme catalzsed sequential reaction is produced in a high lebel at that time to maintain its own homeostatis that end product inhibits the functioning of the enzyme catalzsing the ist step of that biochemical reaction.

For Example Cytidine tri phosphate inhibits the activity of aspartate transcarbamoylase catalyzing the de novo biosynthesis pathway of pyrimidine metabolism.

3 0
4 years ago
Which of the following is not true concerning rainforests? a. Twenty-five percent of western pharmaceuticals are derived from ra
KATRIN_1 [288]

The correct answer fro above statement is:

<h3> c. Half of all rainforest plants have been tested for their medicinal properties.</h3><h3>Explanation:</h3>

Twenty-five percent of the fresh components in cancer medications are particularly rainforest plants.Rainforests are essential because they serve control global climate trims and rain. Water that disappears from trees comes in other regions as rain.Twenty-five percent of Western pharmaceuticals are obtained from rainforest components. But since only a minute portion of rainforest organisms have been investigated, as the rainforest species escape so do possible remedies and therapies for life-threatening disorders.

7 0
3 years ago
Would you expect a region of the body with greater sensory acuity to have cutaneous receptors with large receptive fields, or sm
AfilCa [17]

Yes! a region of the body with greater sensory acuity to have cutaneous receptors with large receptive fields, or small receptive fields.

The sensory receptor located in the skin is known as a cutaneous receptor ( the dermis or epidermis). The somatosensory system includes them. Mechanoreceptors (pressure or distortion), nociceptors (pain), and thermoreceptors are cutaneous receptors (temperature). The lowest spatial resolution is found in the thigh and calf area, whereas the fingertips have the highest spatial resolution (and the smallest receptive fields) (and largest receptive fields). Two-point discrimination threshold measurements can be used to assess the spatial resolution in response to light touch stimuli.

learn more about thermoreceptors brainly.com/question/3524712

#SPJ4

7 0
2 years ago
Which of these statements is correct with respect to osteoclasts?. . A.These cells cause cartilage to build up, thus helping to
Ratling [72]
"These cells cause the reabsorption of bone, thus helping to regenerate bone" is the statement that <span>is correct with respect to osteoclasts. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has helped you.</span>
7 0
4 years ago
Read 2 more answers
Other questions:
  • A scientist wants to compare DNA of two plants. What technique can she use to produce bands of DNA fragments for this comparison
    15·1 answer
  • Genes that are linked together _____.
    6·1 answer
  • Which of the following life processes requires specialized cells in multicellular organisms?
    12·2 answers
  • When the immune system attacks the body`s own cells, it produces an _________. disease.
    8·1 answer
  • In an isolated system, two copper bars at different temperatures transfer energy until both are at the same temperature. How wou
    8·1 answer
  • The spinal cord ends at the _____. the spinal cord ends at the _____. conus medullaris dorsal ganglion cauda equina filum termin
    12·1 answer
  • For the frog, please circle any of the below alphabetized words in this box that correctly describe this organism.
    9·1 answer
  • Choose the correct one, please
    13·1 answer
  • The two stages which make up the process of photosynthesis
    7·1 answer
  • A particular membrane transport process exhibits saturation, uses carrier molecules, but does NOT require ATP. The process is pr
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!