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
34kurt
3 years ago
11

The blood passes through our body in a sytem called the circulatory system. We have a double circulatory system. Why is it calle

d this and what are the two pathways that blood takes?
Biology
1 answer:
Svetlanka [38]3 years ago
7 0

Answer:

We call it

Double circulation bcoz their are 3 circulation exist between heart, lungs and body organs.

EXPLANATION :

Flow of blood is left to right

1. Pulmonary circulation

<em>Right</em><em> </em><em>ventricle</em><em> </em><em>-</em><em>pulmonary</em><em> </em><em>artry</em><em> </em><em>-</em><em> </em><em>lungs</em><em> </em><em>-</em><em> </em><em>pulmonary</em><em> </em><em>veins</em><em> </em><em>-</em><em> </em><em>left</em><em> </em><em>artria</em><em> </em>

2. Systemic circulation

Left ventricle - systemic artry - body organs - systemic veins- right artria

You might be interested in
This type of mutation occurs when one or more base pairs are added to the gene sequence. PLEASEEEEE HELPPPPP MEEEE!!!!
aksik [14]

Answer:

Insertion

Explanation:

Mutation is a phenomenon in which the nucleotide sequence of a gene in DNA is changed into a new sequence due to insertion, deletion or  exchange of a gene segment.

Insertion is a type of  mutation in which one or more than pne base sequence in added into the DNA of an organism. This insertion may or may not be dangerous depending on the place of insertion and how it is causing adverse effects on the protein product of the gene.

Here is an example of insertion mutation:

Base sequence: AUG GCC TGC

Product:           met     ala      gln

Insertion:

Base sequence: AUG GCC   C TG     C

Product:              met     ala      Leu

So we can see that the product protein is changed because of insertion.

Hope it helps!

5 0
2 years ago
Read 2 more answers
What is paschal mystery
rjkz [21]

Answer:

The Paschal mystery is one of the central concepts of Catholic faith relating to the history of salvation.

6 0
3 years ago
Hesi- the nurse is caring for a dying client. which interventions should the nurse implement for the client and family?
Llana [10]
<span>The nurse has to be firm first, and don't be panic in that situation. He/She should try to make a calm and quiet situation in the room. He/She has to convince the actual situation to the family members at the same time should give hope to the patient as he is the client. Don't create a problematic situation at all.</span>
5 0
3 years ago
Which is an example of circadian rhythm in plants?
umka21 [38]
A the flowering of the four oclock plant at the same time
8 0
3 years ago
Read 2 more answers
The relationship of structure to function is one of the major themes in biology. For three of the following structure/function p
Elis [28]

Answer:

The function of  biomolecule inside our body system fully depends on the structure of that biomolecule.It is because the functional groups that participate in a  chemical or biochemical reactions are arranged in a specific array in the structure of that biomolecule or macromolecule.

Explanation:

a enzyme structure/catalysis   Enzymes are proteinecious in nature.Enzyme contain various amino acids in its active site such as histidine,serine,glutamic acid etc The amino acids of the active site of that enzyme interact with the substrate resulting in the formation of the product.

b mRNA structure/protein synthesis mRNA or messenger RNA consist of nucleotide sequence.The 3 concequetive nucleotides of an mRNA is termed as codons.Each codon codes for specific amino acid.The so formed amino acid linked with the adjacent amino acid by peptide linkage.

c cell membrane structure and signal transduction cell membrane contain various surface protein that act as receptor to detect signals by binding with signaling molecule during signal transduction process.

7 0
3 years ago
Other questions:
  • Which individual below would be homozygous dominant?<br> A.Dd<br> B.dd<br> C.DD
    8·2 answers
  • I need some help with my biology homework. I don't understand this dominant and receive gene stuff.
    10·1 answer
  • 3. Draw a circle on a flat surface. Look at it from the side. What do
    9·1 answer
  • PLS HELP SUPER EASY FOR SMART PEOPLE! (Not Math btw)
    12·1 answer
  • 50 POINTS!  PLEASE HELP!
    6·2 answers
  • Table salt and water are examples of?
    9·1 answer
  • I need help on this please ASAP
    12·2 answers
  • in which phase are these cancer cells stuck mitosis or interphase? Explain how u know by referring to what happens in each phase
    10·1 answer
  • A very hot type o star would most likelu enit its most intense radiation as​
    9·1 answer
  • The principle of dominance is derived from Mendel's conclusions. Which of the following describes the law of segregation?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!