Explain the relationships in systematic, Biology

Assignment Help:

In systematic four types of relationships are studied and they are:

a) Relationships of phylogeny (evolutionary descent) or the degree to which two organisms are thought to be related to a common ancestor.

b) Relationships of similarity in morphology (appearance and structure) physiology, cytology etc.

c) Spatial or geographical relationships

d) Trophic or nutritimal relationships, which study the extent to which two or more organisms depend upon each other or compete with each other for food.


Related Discussions:- Explain the relationships in systematic

Explain what an isotonic fluid loss means, Your client has the flu and repo...

Your client has the flu and reports 5-6 loose stools a day. He has experienced an isotonic fluid volume loss. Explain what an isotonic fluid loss means.

Discuss the concept of alpha-islet cells of the pancreas, Glycogen A. p...

Glycogen A. production in the liver increases in response to an increase in blood plasma levels of glucagon. B. is secreted by alpha-islet cells of the pancreas. C. bindi

Define types of root canal perforations according to size, Define Types of ...

Define Types of Root Canal Perforations According to size According to size: Small perforation: ( smaller than #20 endodontic instrument ) mechanical damage to tissue is

What is cerebrum, What is Cerebrum Cerebrum is divided into right and l...

What is Cerebrum Cerebrum is divided into right and left parts known as cerebral hemisphere. It is the largest part of the brain. The functions of the cerebrum:  It recei

What is bidirectional superior cavopulmonary shunt, What is Bidirectional S...

What is Bidirectional Superior Cavopulmonary Shunt-Bidirectional Glenn Shunt ? Hospital mortality is between 5 and 10 per cent. Early palliation is very good with arterial sat

Which carbon determines sugar is a d- or l- stereoisomer, If carbon 1 is th...

If carbon 1 is the carbonyl group of a 6-carbon aldose (aldohexose), which carbon determines if the sugar is a D- or L- stereoisomer? Select one: a. 1 b. 2 c. 3 d. 4

How to planning the daily diet for underweight patients, How to Planning th...

How to Planning the Daily Diet for Underweight Patients? As mentioned above you need to add calories gradually to the diet. A practical way of doing so is to take the present i

Define the anatomical considerations, Define the Anatomical Considerations ...

Define the Anatomical Considerations 1. Neurovascular bundle associated with greater palatine foramen, e.g. palatal root of the upper 1 st molar: Don't do incision at this area

Determine surgical preparation of the bone - drill technique, Surgical prep...

Surgical preparation of the bone - drill technique It is essential not to allow the bone to be heated above 47°C during preparation of the site as this will cause bone cell dea

Describe other concerns in congenital heart disease, Describe Other Concer...

Describe Other Concerns in Adults with Congenital Heart Disease ? Infective endocarditis prophylaxis: The standard guidelines for infective endocarditis prophylaxis should be

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