Question

Provide an example of an organism that has pulmonary vascular system and discuss why this type...

Provide an example of an organism that has pulmonary vascular system and discuss why this type of vascular system is more efficient for organisms that have a high metabolic demand for oxygen?

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

PULMONARY VASCULAR SYSTEM is seen in mammals and birds. These organisms like lion, tiger, leopard, chita, elephant , humans etc and birds. They require faster, efficient , and more quantitative vascular system.

This is required because of high demands of oxygen, high metabolic rates , warm blooded ness, maintaining homeostasis, high physical movement activities , large bodies, and high resoiration rates.

This more efficient system because it supports no mixing of oxygenic and deoxygenated blood, double circulation, 4 chambered heart. Pulmonary cappilarh level diffusion of gases.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Why would an organism utilize alcohol fermentation if it is wasteful of the energy in food...
Why would an organism utilize alcohol fermentation if it is wasteful of the energy in food molecules and poses a threat of death due to high levels of toxic alcohol? A) The organism can survive short spells of anaerobic conditions and maintain growth and reproduction B) If glucose levels are not high, there may be time to eliminate the alcohol "waste" C) Fermentation can provide a rapid burst of ATP since it does not have to go through the full...
Discuss why it's important to test new products prior to launch and provide an example of...
Discuss why it's important to test new products prior to launch and provide an example of a type of product and the testing it likely passes through.
What type of situation using MongoDB is better than relational databases? Why? Provide example to support...
What type of situation using MongoDB is better than relational databases? Why? Provide example to support your opinion.
. Briefly discuss the options a firm has to provide a payout to shareholders. Explain the...
. Briefly discuss the options a firm has to provide a payout to shareholders. Explain the benefits associated with each option and provide an example of what type of firm might choose this option
Explain why the U.S. healthcare system has transitioned from a fee for service to a managed...
Explain why the U.S. healthcare system has transitioned from a fee for service to a managed care system and now to one who’s reimbursement system rewards quality outcomes. Explain why these changes are occurring and discuss the issues that continue to drive change in the way we provide services and pay for them.
When estimating the C-value of an organism, which of the following would not be considered? The...
When estimating the C-value of an organism, which of the following would not be considered? The non-coding regions of the genome The mitochondrial genome The coding regions of the genome The size of the entire haploid genome is estimated for C-value When estimating the G-value of an organism, which of the following would not be considered? Mitochondrial genes Protein coding regions of the genome The size of the entire haploid genome is estimated for G-value Non-coding parts of the genome...
For this Learning Journal, choose ONE of the areas mentioned above that you would like to...
For this Learning Journal, choose ONE of the areas mentioned above that you would like to learn more about and write two or three paragraphs describing the process and how it relates to metabolism within the cell. Provide at least one specific (named) example in your description and how our understanding of that particular disease/enzyme/cell type has been of benefit to us and if you consider the use of this knowledge to have a major impact on our everyday lives....
You have discovered an organism that has a fatty acid synthase system that makes arachidic acid...
You have discovered an organism that has a fatty acid synthase system that makes arachidic acid (a 20 carbon fully saturated fatty acid) instead of palmitic acid as most cells do. Assume that the pathway is the same (except that the synthase stops at 20 carbons instead of 16 carbons). The energy of combustion of glucose is about -2805 kJ/mole, and the energy of combustion of arachidic acid is about -12,600 kJ/mole. The molecular weight of glucose is 180 g/mole...
Chemistry Case Ricky, a 70- year-old man with a history of chronic obstructive pulmonary disease (COPD)...
Chemistry Case Ricky, a 70- year-old man with a history of chronic obstructive pulmonary disease (COPD) and respiratory infections, was admitted to the ER (just for the purposes of this case study) with a chronic cough and extreme dyspnea. He complained that he was unable to climb stairs or anything else that required any exertion. He had been a heavy smoker since his teens. The nurse noted his temperature was 101.2oF. See Table 2A and 2B. Table 2A: Arterial Blood...
1) If the distance a substance had to diffuse across increased from 1 to 10 microns,...
1) If the distance a substance had to diffuse across increased from 1 to 10 microns, a) The overall time for diffusion would increase 10X b) The overall time for diffusion would increase 100X c) The overall time for diffusion would increase by 1000X d) The overall time for diffusion would increase by 1002 e) The overall time for diffusion would not change 4) Oxygen has a diffusion constant of 2*10-5 cm2/sec and can diffuse across 10 um in about...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT