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
Maru [420]
3 years ago
15

A 10 percent increase in the level of carbon dioxide in the blood will select one:

Biology
1 answer:
sveticcg [70]3 years ago
4 0
<span>The correct answer is d. increase the rate of breathing.</span>
<span>
Peripheral chemoreceptors (the carotid and aortic bodies) can sense hypercapnia (high CO2) and then they send a signal to the breathing centre. Breathing centre is in medulla oblongata which regulates breathing movements. When CO2 reaches a certain level, a signal is sent to trigger an inhalation and the rate of breathing is increased.</span>
You might be interested in
Sources on janisim and bhudhism
joja [24]
Do you need specific sources on this for a paper? I️ would use easybib it is a great source to get bibliographies done quick.
3 0
3 years ago
Transgenic animals are lines of animals produced by inserting copies of a specific gene or genes into a fertilized egg or early
nekit [7.7K]

Answer:

True

Explanation:

Transgenic animals are lines of animals produced by inserting copies of a specific gene or genes into a fertilized egg or early embryo.

5 0
3 years ago
Rice is an important food crop in the the world. Growing rice requires large amounts of water because the roots of rice plants m
pantera1 [17]

Answer:

Rice plants possesses several traits which allow sthem to grow in large amount of water because standing water helps them to produce air channel known as aerenchyma that connects roots with shoots and transport oxygen to submerged tissues. Standing water also help many weed to grow and rice plants also takes nutrients from them as well.

Genes are responsible for the traits that allow rice plants to grow in large amount of water but if the gene of rice plant is genetically modified with new gene which is resistant to drought, that can allow the rice to grow in less water.

The genetically modified rice plant then do not require large amount of water and can grow easily.

6 0
3 years ago
what is the best definition of an element?a. an element is a substance that cannot be broken down.b. an element is a positively
-Dominant- [34]
<span>a. an element is a substance that cannot be broken down</span>
4 0
3 years ago
When the chromosomes line up in mitosis this is known as which phase?
Vera_Pavlovna [14]

Answer:

metaphase

Explanation:

This is where chromosomes meet in the middle (meta-middle) and line up

7 0
3 years ago
Other questions:
  • At 20 hours of age a newborn is found to have a bilirubin concentration of 13 mg/dl. which finding most likely contributed to th
    9·1 answer
  • The figure shows an energy pyramid for an ecosystem. What happens to the amount of energy in the pyramid as it moves up through
    14·2 answers
  • How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?
    14·1 answer
  • Which evidence supports the big bang theory? the existence of cosmic microwave background radiation light coming from galaxies s
    10·2 answers
  • Which part of our eyes gives to us colour?
    6·2 answers
  • Identify the types of genetic recombination.
    9·1 answer
  • Even with large quantities of food available, people in the United States can experience diseases such as heart disease, stroke,
    14·1 answer
  • What's an area of high pressure where air moves apart and sinks
    9·1 answer
  • Competition for natural resources has often caused<br> among humans.
    14·1 answer
  • Identify the structure below: A , B, and C
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!