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
Lerok [7]
3 years ago
11

FIRST ANSWER GETS BRAINLIEST

Biology
2 answers:
Harman [31]3 years ago
7 0

The given blank can be filled with gas exchange.  

In the mentioned diagram, the magnified structure shown is of alveoli. Alveoli are an essential component of the respiratory system that functions to exchange the molecules of carbon dioxide and oxygen to and from the bloodstream. These are the tiny-balloon configured air sacs situated at the very terminal of the respiratory tree and are aligned in groups all through the lungs.  


bonufazy [111]3 years ago
7 0

Answer:

gas

Explanation:

Gas is the anwser

You might be interested in
Why should gender selection with embryos be illegal. give 2 reasons
anyanavicka [17]

Answer:

Will ruin the natural gender ratio which will lead to one gender being more than another which could affect social and biological lives

Reinforce discriminatory and sexist stereotypes towards women by devaluing females.

4 0
3 years ago
Read 2 more answers
Genotype describes
Inessa05 [86]
I would say characteristics because that's how is organized in the animal kingdom
4 0
3 years ago
Which statements are true for dna and rna? check all that apply?
LekaFEV [45]
Since there are no given choices, I would just compare and contrast DNA and RNA. These are the two types of nucleic acids in the human body. The structural unit of nucleic acids are composed of repeating units of monomers called nucleotides. Nucelotides are composed of three functional groups: sugars which are specifically pentoses (5-Carbon sugars), phosphate group and nitrogenous base.

Now, the RNA and DNA differ in the composition of these sugars and the bases. Based on the nitrogenous bases and sugar, the DNA has a deoxyribose as the sugar and its 4 bases are adenine, guanine, cytosine and thymine. For RNA, the sugar is ribose while its 4 bases are <span>adenine, guanine, cytosine, and uracil.

They also differ in their structure. </span>DNA is a double stranded β-helix with a long chain of nucleotides. RNA is composed of a shorter chain with a single strand α-helix structure.

Lastly, they differ in their functions. T<span>he DNA is responsible for storing the genetic information while the RNA is responsible for transporting the genetic information to the ribosomes which synthesize proteins.</span>
5 0
3 years ago
What are three animal that have something in common? named them and why?
Arada [10]
Platupus, chicken and snake they all lay eggs
8 0
3 years ago
Read 2 more answers
How is your heart like a water bottle that has to be squeezed for the water to come out​
Pavel [41]

Answer:

The water bottle sign or configuration refers to the shape of the cardiac silhouette on erect frontal chest x-rays in patients who have a very large pericardial effusion. Typically the effusion has accumulated over many weeks to months (e.g. in patients with malignancy) and the pericardium has gradually stretched.

6 0
3 years ago
Other questions:
  • The nurse is caring for a patient on a ventilator. what measures can a nurse take to prevent development of barotraumas in such
    13·1 answer
  • __believed that as animals became more complex, so did their emotions
    6·1 answer
  • List 5 ways you can exemplify conservation methods and stewardship
    11·1 answer
  • The classifications system changed from seven to get. This happened because
    11·1 answer
  • What is the definition of zygote??
    7·1 answer
  • Elements in the same period have the same ________________________.
    7·2 answers
  • Why are chromosomes in the middle during metaphase?
    9·1 answer
  • Which one ?!!!?!?!?!?!?
    14·1 answer
  • What is not something which can be measured to find the rate of transpiration
    5·1 answer
  • Why are orcas having trouble reproducing?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!