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
Afina-wow [57]
4 years ago
5

I HAVEN'T A CLUE??!?!?!

Biology
1 answer:
ArbitrLikvidat [17]4 years ago
7 0

Answer:

The higher the altitude the lower the air pressure and therefore the lower the oxygen levels. Low oxygen means low oxygen is getting to the lungs and  into the blood and into tissues. Therefore Krebs cycle becomes ineffective in generating ATPs, the energy currency of cells. Mountain climbing is a physically extraneous exercise hence energy is required by the body yet the cells are no producing enough ATPs.

This effect is similar to cyanide permanently binding to Cytochrome c oxidase that catalyzes the reduction of oxygen as the ultimate electron and proton acceptor in the Krebs cycle. Oxygen reduction is significant in the generation of ATPs in the mitochondria.

Learn More:

brainly.com/question/3437832

brainly.com/question/2855039

#LearnWithBrainly

You might be interested in
Forms when a river deposits sediments at the bottom of the mountain.
Ulleksa [173]

Hello!

Your answer: <u>Delta</u>

Have a Great day!

7 0
3 years ago
Read 2 more answers
The haploid number of chromosomes in one population of mice is 12 (n=12). If a Robertsonian translocation occurs in the germ cel
valentinak56 [21]

Answer:

two

Explanation:

because each of the chromosomes will split into two pears

6 0
3 years ago
Plz help me with these​
Digiron [165]

The controlis the plant with just water. The independent variable is the plants. The dependaent is the amout of salt in the water.

The indepedent is the trees. The dependent is the greenhouse or no greenhouse.

4 0
3 years ago
What is the difference between a muscular strength exercise and a muscular endurance exercise?
Bingel [31]

Answer:

Muscular strength exercises build neuropathways to your brain, strengthening and building your muscle. Muscular endurance exercises work the muscle you already have. For example, weight lifting would be muscular strength because you're building muscle. Running would be muscular endurance because you're seeing how long those leg muscles can last. However, the two can also "intermix" and you usually do both at the same time.

6 0
4 years ago
The above pedigree shows a particular inherited trait. The first-generation father passes the trait on to all his daughters and
kodGreya [7K]

The correct answer is option (A) it is a sex-linked dominant allele.

Pedigree analysis helps to determine the different modes of inheritance like the dominance, recessive, sex-linked, autosomal, mitochondrial and others. It helps in knowing the probability of affected offsprings in a cross.

In a sex-linked dominant inheritance, the father passes their X chromosome to daughters only. Of his daughters, 100% percent will have the inheritance as daughters inherit their father's X chromosome. Mother passes her X chromosome to both the sons and daughters or it is passed on to the offspring irrespective of their gender. Of her sons and duagters, 50% will have the inheritance.

In the pedigree of a particular inherited trait given above, the father passes the trait in the first generation to all his daughters and none of his sons. These daughters to half of their children regardless of the gender. Hence, it is a sex-linked dominant allele inheritance.

7 0
4 years ago
Read 2 more answers
Other questions:
  • explain why the top of an energy pyramid does not have an arrow showing energy going back down to the bottom.
    7·2 answers
  • What is electrophoresis used for
    9·2 answers
  • For many generations, the following genotypic frequencies were observed in a large population of dinosaurs: 4 percent AA, 32 per
    15·1 answer
  • Difference between transpiration cooling mechanism and cooling mechanism of mammals
    10·2 answers
  • Which is the main goal of hiv treatment? to keep the person's t cell count as low as possible to completely cure the person of t
    5·2 answers
  • Can you pls use relative humidity in a sentence
    15·2 answers
  • Cells are considered cancerous when
    8·1 answer
  • Given this sequence of nucleotides: C,T,A,A,T,G What is the appropriate complement?
    14·1 answer
  • what could happen if someone of type b blood donated to someone of type A blood? explain your answer. I wiill mark you brainlies
    14·1 answer
  • if you find a new species of algae floating on the surface of a coastal zone, you would likely consider it a type of .
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!