Explain natural classification, Biology

Assignment Help:

Natural Classification

Natural classification is based on the natural characters of the taxa. Some consider natural classification a phylogenetic one reflecting the evolutionary relationships among the groups that comprise it. Some oppose this concept on the ground that phylogeny is not known but merely hypothesised. It is not an attribute but only a guess at an attribute and it is based on previous classification. The animals are placed into as many groups and subgroups as are the similarities and dissimilarities. They define "natural classification" as one in which the groups are recognised by having a maximum number of attributes in common, wit11 their limits set by discontinuities in the diversity, and capable of yielding the maximum number of correct deductions about correlations of other features.

 


Related Discussions:- Explain natural classification

Biodiesal, Diesel-like liquid obtained from materials of biological origin ...

Diesel-like liquid obtained from materials of biological origin is called biodiesel. Biodiesel can be obtained (i) either from lipids accumulated plants and algae or (ii) from

Which sugars does not contains an o-glycosidic bond, Which of the following...

Which of the following sugars does NOT contains an O-glycosidic bond? Select one: a. amilose b. amylopectin c. glycogen d. cellulose

Where can rna are found within cells, Q. Where can RNA are found within cel...

Q. Where can RNA are found within cells? In the eukaryote cell nucleus the RNA can be found to dispersed in the nuclear fluid, along with the DNA, and as the main constituent o

Determine the case when starches treated with heat, Determine the case when...

Determine the case when starches treated with heat In the case of starches treated with heat in presence of acid or alkali, the alteration is a minor fragmentation; similarly,

What volume of water to make solution, You need to prepare 500 ml of a solu...

You need to prepare 500 ml of a solution containing 10 mM Tris, 0.15 M NaCl and 1 mg/ml SDS. At your work disposal are stock solutions containing 1 M Tris, 2.5M NaCl and 10% (w/v)

What is coping, Q. What is Coping? Coping refers to a person's patterns...

Q. What is Coping? Coping refers to a person's patterns of response to stress. Coping is the process of managing circumstances, making effort to solve personal and interpersona

Explains the difference among dominant and recessive alleles, Which of the ...

Which of the following best explains the difference among dominant and recessive alleles? A. The recessive allele encodes a protein with normal activity whereas the dominant al

Define locust bean gum, Locust Bean Gum Locust bean gum (also called Ca...

Locust Bean Gum Locust bean gum (also called Carob bean gum) is extracted from the seed (kernels) of the carob tree (Ceratonia siliqua). Structurally, locust bean gum is compos

State in brief about the zinc, State in brief about the Zinc    It is c...

State in brief about the Zinc    It is concerned with the functioning of sulphydryl compounds, such as cysteine, in regulation of redox potential within the cell. Zinc is somet

Explain about human auditory sensitivity, What are the structures that part...

What are the structures that participate in the human auditory sensitivity? The structures of the human auditory sensitivity are the ears (external, middle and internal), the

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