How keys arc analytical in nature and are helpful in identification and classification of organisms?

Asked by Last Modified  

1 Answer

Learn Biology +1

Follow 1
Answer

Please enter your answer

Excellence Award Winner ( 7 times )

Key is a taxonomical aid that helps in identification of plant and animal species. These keys are based on similarities and dissimilarities in characters, generally in a pair called couplet. Each statement in a taxonomic key is referred to as a lead. For categorizing each taxonomic rank, such as family,...
read more
Key is a taxonomical aid that helps in identification of plant and animal species. These keys are based on similarities and dissimilarities in characters, generally in a pair called couplet. Each statement in a taxonomic key is referred to as a lead. For categorizing each taxonomic rank, such as family, genus, species, etc., different keys are used. It is also useful in identification of unknown organisms. read less
Comments

Related Questions

Distinguish between diploblastic & triploblastic animals.
Diploblastic; body derived from two cell layer (endoderm&ectoderm)and triploblastic ;body derived from complete three embryonic cell layers i,e. Ectoderm,mesoderm,endoderm.
Profile Photo
Ashish
0 0
View Comments9
I'm NEET qualified and thinking about giving Biology tution for board and medical entrance exam preparation. Tell me what you think about my decision?
Its good that you are thinking to teach, but i think its time for you to study now and built your carrer, along with studies if you have spare time you can engage classes for 1 or 2 hrs a day. In this...
Profile Photo
Priyanka Sharma
Distinguish between poikilothermous and homoiothermous organisms.
Homeotherms are animals that have a constant body temperature. Poikilotherms are animals whose body temperature adjusts depending on the environment.
Profile Photo
Ashish
0 0
View Comments7
What is mutation?
Mutation is a sudden change that occurs in the genetic composition of an organism. It either occurs in the germ cells of the parent organisms, in the embryo or during duplication of DNA. The causes may...
Profile Photo
Adira
0 0
View Comments5
Why are Bryophytes regarded as the amphibians of plant kingdom?
Amphibians are those organisms which live on both land and in water. Bryophytes are called amphibians of the plant kingdom because these plants though live in soil but they need water for sexu@l reproduction.
Profile Photo
Sarita
0 0
View Comments8

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

IMMUNITY: IMMUNE SYSTEM
The immune system protects the body like a guardian from harmful influences from the environment and is essential for survival. It is made up of different organs, cells and proteins and aside from the...
Profile Photo




Avery-MacLeod-McCarty experiment. How pneumococcus genetically transformed from avirulent to virulent form?
In 1944, Oswald Avery, Colin MacLeod, and Maclyn McCarty revisited Griffith's experiment and concluded that the transforming material was pure DNA, not protein or RNA. These investigators found that DNA...
Profile Photo

Recommended Articles

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

Read full article >

Quality education does not only help children to get a successful career and life, but it also hugely contributes to society. The formal education of every child starts from school. Although there are numerous schools, parents find it challenging to choose the right one that would fit their child. It is difficult for them...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you