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
Lynna [10]
3 years ago
13

remember to imagine that blood in the heart is color-coded according to its oxygenation status. What color of blood would you ex

pect to see in isabelle's left ventricle
Biology
1 answer:
Vinvika [58]3 years ago
3 0

Answer:

Red blood.

Explanation:

Red blood is for oxygenated blood, while blue blood is for deoxygenated blood.

The blood in Isabelle's left ventricle would be red, in other words, oxygenated. The left ventricle has oxygenated blood because this blood was first in the right ventricle. Then, it went to the pulmonary arteries, which led the blood to the capillaries close to the alveoli in the lungs. In this area, the deoxygenated blood dropped the CO₂ and took O₂ becoming oxygenated blood. Now, this blood is color-coded red and will go to the pulmonary venules, then to the pulmonary vein, and from there, it will go to the left atrium. Lastly, it will go to the left ventricle to start the systemic circulation, which is the one that distributes the oxygenated blood in the body.

You might be interested in
You get into an argument with your classmate about whether ATP hydrolysis is required for actin polymerization. You argue that A
Ray Of Light [21]

Answer:

It is a very good discussion debate, although I believe that the most effective way to generate the actin head to generate such a displacement requires a good full energy currency, which is considered much better by ATP.

Regarding the information sought in 1950 (Straub), he was publishing that he could bind ATP and that during the polymerization of the protein to form microfilaments, it hydrolyzed to ADP + Pi, which remained bound to the microfilament.

Straub suggested that this reaction played a role in muscle contraction, but this is only true for smooth muscle and was not verified experimentally until 2001.

At the point where it is stated that ADP + Pi is necessary for the formation of polymers, it is extremely true and a very good posture.

What we can highlight as false in all this argument is that for muscle contraction ATP is not needed, since for it to occur if or if there must be ATP or energy currency.

Explanation:

Then we can conclude that both statements are valid with the difference that in the case of ADP + Pi it requires more evidence.

5 0
3 years ago
Read 2 more answers
It is imperative that the cells of the heart beat simultaneously in order to be effective, so the cells are connected by _______
timofeeve [1]
Myocardial conduction cells are connected by cardiac muscle tissues
6 0
2 years ago
Why do plants often reduce the surface area of their leaves to help them prevent water loss?
Nady [450]

Answer:

Explanation:

A typical leaf has three main layers. ... Some arid-climate plants are able to conserve water because of their reduced leaf size. Less leaf surface area results in reduced water loss through the epidermis. Small leaves have fewer stomata than larger leaves, and that adaptation also reduces water los

4 0
3 years ago
What is the first step in the process of dna replication
svet-max [94.6K]

Answer:

separate or unzip the two strands of the double helix.

Explanation:

Mark as brainslist. Hope this helps.

5 0
3 years ago
A mutation is made once in every __________________ nucleotide copied.
aliina [53]

10^9 this is the answer


4 0
2 years ago
Other questions:
  • Biceps are made mostly of _____. neurons, squamous epithelial, cells, skeletal muscle, smooth muscle
    12·2 answers
  • Jhgkhftykjytdjytdjdjhgfytfjtyftghytfghytfgtfghyuhyuhyhfhh
    12·1 answer
  • 1. True or False?
    8·1 answer
  • The word Phenotype refers to
    15·2 answers
  • What do you know about earthquakes?
    15·2 answers
  • Explain the conditions under which the body would concentrate or dilute urine.
    14·1 answer
  • Are a group of cells that work together to perform a specific function.
    7·1 answer
  • Can someone please help!!!!
    12·1 answer
  • What is a Cool fact about sodium?
    9·2 answers
  • Many small poisonous animals are brightly colored, including the poison dart frog and some species of fish, octopi, and insects.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!