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प्रश्न
Write short notes on – Binomial Nomenclature.
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उत्तर
- Gaspard Bauhin jn 1623, introduced naming of organisms with two names which is known as Binomial nomenclature, and it was implemented by Carolus Linnaeas in 1753
- Binomial nomenclature an universal system of naming organisms. As per this system, each organism has two names – the first is the Genusname and the second is the Speciesname.
- Genus name begins with a capital letter and Species name begins with a small letter. Example The nomenclature for onion is Allium sativam. Genus name is Allium, species name is sativam.
- Vernacular name is a local name that is familiar for a particular place. Binomial name is an universal name which never changes.
- Binomial nomenclature and classification helps scientists to identify any organisms and to place them at a particular hierarchy.
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संबंधित प्रश्न
Write down four general characters of phylum Echinodermata. Give two examples.
Give one point of difference between notochord and nerve cord.
Explain general characteristics of phylum Platyhelminthes and Nematoda. Give two examples of each.
Describe general characteristics of phylum Annelida. Give one example each class of Annelida.
Explain the general characters of phylum Arthropoda. Give one example of following classes
(i) Crustacea;
(ii) Myriapoda;
(iii) Insecta;
(iv) Arachnida.
Fill in the blanks:
Dog fish belongs to phylum ______.
Choose the correct answer: Mosquito is included in insects because
Choose the correct answer: Which of the following is not a helminth parasite?
What is binomial nomenclature?
Consider the following statements:
- Annelids are true coelomates
- Poriferans are pseudocoelomates
- Aschelminthes are acoelomates
- Platyhelminthes are pseudocoelomates
Choose the correct answer from the options given below:
