Advertisements
Advertisements
Question
Water vascular system is the characteristic of which group of the following:
Options
Porifera
Ctenophora
Echinodermata
Chordata
Advertisements
Solution
Echinodermata
Explanation:
The water vascular system is a characteristic feature of the phylum, Echinodermata. It consists of an array of radiating channels, tube feet, and madreporite. The water vascular system helps in locomotion, food capture, and respiration.
APPEARS IN
RELATED QUESTIONS
Segmentation in the body is first observed in which of the following:
The excretory cells that are found in platyhelminthes are
In which of the following organisms, self fertilization is seen.
Metameric segmentation is the main feature of ______.
The respiratory pigment in cockroach is ______.
Exoskeleton of which phylum consists of chitinous cuticle?
In which of the following phyla, the adult shows radial symmetry but the larva shows bilateral symmetry?
Which of the following is correctly matched?
Why are spongin and spicules important to a sponge?
Concept Mapping - Use the following terms to create a concept map that shows the major characteristic features of the phylum nematoda:
Round worms, pseudocoelomates, digestive tract, cuticle, parasite, sexual dimorphism
In which phyla is the larva trochopore found?
Which of the chordate characteristics do tunicates retain as adults?
Which of the following statement is TRUE?
Choose the CORRECT combination with respect to examples of the taxonomic groups.
Subphylum Vertebrata is divided into two divisions based on the
