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
The number of species classified in “Species Plantarum” is
5000
6000
4000
3800
Which of these is the basic unit of classification?
Genus
Family
Species
Order
The number of species classified in “Species Plantarum” is
Around 6,000
Around 2,000
Around 10,000
Around 20,000
A species that is exclusively found in a specific geographic area and nowhere else is known as:
Keystone
Exotic
Cosmopolitan
Endemic
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
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
The term used to describe a plant species found only in a specific valley in the Himalayas is:
Indigenous
Exotic
Ubiquitous
Endemic
Species is considered as
Real units of classification devised by taxonomists
The lowest unit of biosystematics
Real basic unit of classification
Artificial concept of human mind which cannot be defined in absolute terms
