Advertisements
Advertisements
Question
Why are spongin and spicules important to a sponge?
Advertisements
Solution
Spongin and spicules provide support and support the soft body parts of the sponges. The spicules give the sponges rigidity and form to the sponges.
RELATED QUESTIONS
What are the peculiar features that you find in parasitic platyhelminthes?
Water vascular system is the characteristic of which group of the following:
The excretory cells that are found in platyhelminthes are
In which of the following organisms, self fertilization is seen.
Nephridia of Earthworms are performing the same functions as ______.
Metameric segmentation is the main feature of ______.
The respiratory pigment in cockroach is ______.
Exoskeleton of which phylum consists of chitinous cuticle?
Which of the following is correctly matched?
In which phyla is the larva trochopore found?
Which of the chordate characteristics do tunicates retain as adults?
Could the number of eggs or young ones produced by an oviparous and viviparous female be equal? Why?
Which of the following statement is TRUE?
Choose the CORRECT combination with respect to examples of the taxonomic groups.
