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
Viktor [21]
3 years ago
8

What are the exergonic reactions that provide living systems with energy?

Biology
1 answer:
zzz [600]3 years ago
5 0
It is cellular respiration.
You might be interested in
Which term best describes the interval between the birth of the newborn and the return of the reproductive organs to their norma
kodGreya [7K]

Answer:

B. Puerperium, or fourth trimester of pregnancy

Explanation:

  • Puerperium or the fourth trimester of pregnancy is also known as the postpartum period.
  • This period starts immediately after the mother gives birth to a child.
  • During this period the size of the uterus and other reproductive organs along with the hormone levels return to their normal state.
  • It is the phase where regression of all the anatomical and physiological changes that took place i in the reproductive organs of the females takes place.
  • This phase is divided int three periods -

1. Immediate puerperium, or the first 24 hours after parturition

2. Early puerperium, which extends until the first week postpartum;

3. Remote puerperium, which includes the period required for involution of the genital organs and return of menses, usually approximately 6 weeks.

  • This phase is highly critical for the mother as this requires rest and proper care as there are risks of bleeding. Therefore, the midwife or the nurse must take proper care of the mother.
8 0
2 years ago
Where do you think the oxygen that<br> we breath in comes from?
son4ous [18]

Answer:

plants

Explanation:

all green life gives us oxygen, and in turn we give c02 or carbon dioxide

8 0
2 years ago
ADVANTAGES OFCORONA VIRUS
RUDIKE [14]

Answer:

Coronavirus in its own doesn't have an advantage.

I believe that it helps us to prevent other epidemic diseases such as cholera and other diseases that are caused by lack of sanitization.

Since washing hands frequently is the way of preventing coronavirus.

And wearing mask also helps us to prevent other respiratory diseases being transmitted.

4 0
3 years ago
scientists believe the first organism to appear on earth were prokaryotic which of the following best represents what the cell s
Zielflug [23.3K]
Hi!

The answer is B. chloroplast because prokaryotic cells don't have contractile vacuoles, DNA, or a nucleus. 

Hope this helps!  :))<span />
4 0
3 years ago
Read 2 more answers
Unattached microbes are moved from the lungs to the epiglottis by the _______ effect.
lisov135 [29]

Answer:

The unattached microbes are moved from lungs to epiglottis by the <u>mucociliary escalator effect.</u>

Explanation:

Mucociliary escalator, also known as mucociliary clearance, is one of the major defense mechanisms that protects the lungs. It describes the self-cleaning mechanism of the bronchi which are present in the lungs. The effectiveness of this mechanism depends on the properties of the produced mucus and on the quality and number of the cilia present in the lining of the airway.

Therefore, the unattached microbes are moved from lungs to epiglottis by the <u>mucociliary escalator effect.</u>

4 0
2 years ago
Other questions:
  • Which statement best distinguishes plant and animal as they relate to amino acids?
    6·2 answers
  • Lipids such as cholesterol are made by the
    14·1 answer
  • A leaf falls from a tree and lands on the sidewalk. Identify an action-reaction pair in this situation.
    11·1 answer
  • What is a source of adult stem cells
    9·2 answers
  • The canopy in tropical forests is single layered, allowing light penetration throughout the forest floor.
    14·2 answers
  • The epicenter of an earthquake is located 2,800 kilometers from a seismic station. Approximately how long did the s-wave take to
    7·1 answer
  • Which of the following marine ecosystems consists of an aphotic zone? A. The intertidal zone B. The open ocean C. The wetland D.
    10·1 answer
  • Helppppppp my friend she struggling the pic is below
    12·2 answers
  • In a typical long bone, spongy bone is found in the
    14·2 answers
  • Why is industrial society inherently unsustainable
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!