Evolutionary innovation presented by nematodes, Biology

Assignment Help:

Q. What is the major evolutionary innovation presented by nematodes? What is the benefits of that innovation?

The major evolutionary innovation of nematodes is the complete digestive system, with two openings (anus and mouth).

Since the defecation and the ingestion processes can occur in different extremities of the digestive tube, beings with a complete digestive system have the benefit of ingesting new food while residuals of already eaten food are still inside the body and not yet eliminated.


Related Discussions:- Evolutionary innovation presented by nematodes

Different modes of nutrition, Explain different modes nutrition like Autotr...

Explain different modes nutrition like Autotroph,hetrotroph,saprotroph,holozoic

PROTOZOA., WHAT ARE THE ADVANTAGES & THE DISADVANTAGES OF PROTOZOA?

WHAT ARE THE ADVANTAGES & THE DISADVANTAGES OF PROTOZOA?

What do you mean by hydraulic modelling, Q. What do you mean by hydraulic m...

Q. What do you mean by hydraulic modelling? Modelling is neither new nor relevant to hydraulic engineering only. It is practiced in the field of hydraulic machinery for testing

Methods of Cognitive Neuroscience, Methods of Cognitive Neuroscience Give...

Methods of Cognitive Neuroscience Given the vast complexity of human perceptual and cognitive processes on one hand, and that of the human brain on the other (with approximately

Explain the classification of carbohydrates, Define Classification of Carbo...

Define Classification of Carbohydrates? Carbohydrates are defined as polyhydroxy aldehydes or ketones or substances that produce such compounds when hydrolyzed. Carbohydrates a

Describe the frequency of low-risk coronary patients, Describe the Frequenc...

Describe the Frequency of low-risk coronary patients? For many low-risk coronary patients, particularly those following myocardial revascularization procedures, rehabilitation

Digestive system in the phylum arthropoda, Q. What is the kind of digestive...

Q. What is the kind of digestive system present in beings of the phylum Arthropoda? Are these animals deuterostomes or protostomes? The digestive tube of arthropods is complete

Homeostais, what is homeostasis and how does it happen

what is homeostasis and how does it happen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd