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
mrs_skeptik [129]
3 years ago
11

Explain the krib cycle​

Biology
1 answer:
Yuki888 [10]3 years ago
7 0

Answer:

The Krebs Cycle, also called the citric acid cycle, is the second major step in oxidative phosphorylation. After glycolysis breaks glucose into smaller 3-carbon molecules, the Krebs cycle transfers the energy from these molecules to electron carriers, which will be used in the electron transport chain to produce ATP.

You might be interested in
How does blood defend against pathogens and toxins
Darina [25.2K]

Blood carries immune system cells, known as white cells or leukocytes. Some examples of white cells are phagocytes and lymphocytes.

Phagocytes ingest and dissolve pathogens, as well as strange particles or dying cells.

Lymphocytes are divided into T cells, B cells, and natural killer cells (NK). B cells produce antibodies to respond to foreign cells, T cells attack pathogens using enzymes and other non-antibodies responses, while NK cells combat tumors and cells infected by viruses.

5 0
9 months ago
Where do all living things on earth exist
Hunter-Best [27]
On the planet earth. They exist in what we call the "world", which holds all seen life.
4 0
3 years ago
What condition is required for viruses to reproduce?
Oduvanchick [21]
Viruses need to be inside a living thing (of course the living thing has to have the right temperature which most living things do) . When they're inside a living thing they start injecting the host's cells with its DNA in order to make more copies of itself which allows the virus to spread. So basically viruses need to be inside something living.
5 0
3 years ago
A 4-year-old child who has never been separated from parents or siblings is admitted to the hospital. what is most important for
ahrayia [7]
<span>Since the child has never been away from his parents and siblings and also he is only 4 years old it is better to have one of them stay with the child. The presence of a family member will reinforce trust and provide support to the kid.</span>
4 0
3 years ago
in mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat
serious [3.7K]

True. In mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat dissipation including vasodilation.

<h3>What is vasodilation?</h3>

Vasodilation, as it is known in medicine, occurs when blood vessels in your body open up, enabling more blood to flow through them and resulting in a reduction in blood pressure. Without your knowledge, your body goes through a routine procedure like this. It can also be brought on by the foods and beverages you consume as well as the drugs you take. Vasodilation may also be a sign of a particular illness.

The two of the many functions that your blood serves in the body:

  • Carrying oxygen and nutrients
  • Aiding in temperature regulation in your body.

Your body's blood arteries are more complex than simple tubes that remain constant in size. Your blood arteries include muscle as well, and that muscle regulates how wide or narrow they are at any particular time. Vasodilation occurs when blood vessels enlarge. Vasoconstriction is the opposite process, which occurs when blood vessels narrow and contract.

To learn more about vasodilation visit:

brainly.com/question/10017075

#SPJ4

8 0
1 year ago
Other questions:
  • Which abiotic factor is essential to all aquatic ecosystems except ocean hydrothermal vents and why
    13·1 answer
  • How are bacteria and eukaryotes different
    8·1 answer
  • Anolis lizards in the tropical rainforest all eat the same insects. over time different lizard species have adapted to live in d
    15·2 answers
  • Please help me on this
    15·1 answer
  • Unlike photosynthesis, cellular respiration occurs in
    10·1 answer
  • What is the other name of lantana​
    10·2 answers
  • How much salary do paleontologist make a week, month, year.
    9·1 answer
  • Which of the following does notaccurately describe fruits? 
    10·1 answer
  • -(PROJECT:SHADOW_REACTIVATED_#KARMA)-
    7·1 answer
  • When we ran the serum of a patient who seems to be severely ill with arthritis at the lowest dilution suggested by the latex agg
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!