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
Brut [27]
3 years ago
7

Kristen is running a half marathon. By her tenth minute of running, her breathing rate has increased from her resting rate.

Biology
2 answers:
Alinara [238K]3 years ago
6 1

Option B, "They need more oxygen to function, so gas exchange needs to increase. "

Norma-Jean [14]3 years ago
7 0

Answer:Kristen is running a half marathon. By her tenth minute of running, her breathing rate has increased from her resting rate.

Which statement best describes how her tissues are responding to her running?

They need more oxygen to function, so gas exchange needs to decrease.

They need more oxygen to function, so gas exchange needs to increase.**

They need more carbon dioxide to function, so gas exchange needs to increase.  

They need more carbon dioxide to function, so gas exchange needs to decrease.

Explanation:

took test

You might be interested in
In what way is the genetic code in all organisms the same?
sesenic [268]

Answer:

Explanation:

Theoretically, the genetic code is universal. This means that the same codon "means" the same amino acid in all organisms. For example, in both humans and bacteria, a codon made of three thymine DNA-letters will code for an amino acid called Phenylalanine. There are about twenty amino acids, and about 64 codons.

5 0
2 years ago
Read 2 more answers
Which planet formed near the Sun where the solar system’s temperatures were very high?
trapecia [35]
Terrestrial or inner planets like Mars and Venus were formed near the Sun where the solar system's temperatures were very high.
3 0
3 years ago
Read 2 more answers
For a person standing on earth’s surface, the force of gravity is greater at the poles than near the equator because gravity inc
kow [346]

Answer:

C. Magnetic poles become nearer

Explanation:

3 0
3 years ago
An organism starts growing out of the parent organism. It may or may not remain attached to the parent organism. Which type of a
Ugo [173]
The answer is budding. Hope this helps. : )
5 0
3 years ago
Which statement identifies an example of a genetic factor that could influence the growth or development of an organism created
qaws [65]

Answer:

fertilizer creating a mutation among a farmer's crops

Explanation:

A genetic factor is one that affects the gene or genome of an individual organism. This genetic factor often influences the observable trait called PHENOTYPE of the organism. In this case, an example of a genetic factor that could influence the growth or development of an organism created by an environmental factor is the "fertilizer creating a mutation among a farmer's crops"

The fertilizer represents the environmental/chemical factor which is creating the genetic factor (mutation) that will eventually influence the growth or development of the crops.

8 0
3 years ago
Other questions:
  • Dogs have a reduced nonfunctional digit on their paws known as a dewclaw. What is this an example of?
    10·2 answers
  •  A DNA molecule has the sequence AGCCTACG. What is the mRNA sequence resulting for this DNA code? (HELP)
    14·1 answer
  • Do eels breed randomly
    6·1 answer
  • The _____ is a simple adaptation of the scientific method for process improvement.
    8·1 answer
  • What led to the understanding of complimentary base pairings in dna
    7·1 answer
  • What is the term for when a player stops the soccer ball with their foot?
    10·2 answers
  • In what cell structure are amino acids assembled into proteins
    10·1 answer
  • A student wants to test different hormones for a science fair project. Which of the hormones listed below the student use to inc
    13·2 answers
  • 15. What is meant by combustion?​
    5·1 answer
  • What questions do you have about our origins? What clues in nature can we look for to investigate this mystery?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!