A newly discovered organism exhibits radial symmetry in its larval stage but bilateral symmetry as an adult. Its body cavity is formed by splitting of the mesoderm. It possesses a water vascular system. To which phylum does this organism MOST likely belong?
Echinodermata
Chordata
Cnidaria
Annelida
Related Questions
In the hierarchical classification system, which category comes directly below 'Phylum'?
Order
Class
Family
Genus
Which of the following is NOT a characteristic used in the five-kingdom classification system?
Mode of nutrition
Cell structure
Phylogenetic relationships
Presence or absence of a coelom
A place used for storing, preservation and exhibition of both plants and animals is known as
Museum
Zoos
Botanical gardens
Herbarium
Choose the wrong statements regarding universal rules of nomenclature
The first word in a biological name represents the genus
The first word denoting the genus starts with a capital letter
Both the words in a biological name, when handwritten are separately underlined
Biological names are generally in English and written in italics
Choose the wrong statements regarding universal rules of nomenclature
The first word in a biological name represents the genus
The first word denoting the genus starts with a capital letter
Both the words in a biological name, when handwritten are separately underlined
Biological names are generally in English and written in italics
Choose the wrong statements regarding universal rules of nomenclature
The first word in a biological name represents the genus
The first word denoting the genus starts with a capital letter
Both the words in a biological name, when handwritten are separately underlined
Biological names are generally in English and written in italics
Endemism is most likely to occur in which of the following environments?
Vast Continents
Widely Connected Rivers
Migratory Bird Flyways
Isolated Islands
Which of the following best describes the Komodo dragon, found only on a few Indonesian islands?
Keystone Species
Invasive Species
Cosmopolitan Species
Endemic Species
The 'slime molds' are classified under which division of Kingdom Protista?
Chrysophyta
Euglenophyta
Myxomycota
Dinoflagellata
Which of the following is a defining characteristic of the kingdom Monera?
Multicellular organization
Presence of membrane-bound organelles
Lack of a true nucleus
Autotrophic mode of nutrition
