Mollusca
Trending Questions
What is haemocoel?
Euglena has whip-like ______ for locomotion
What are gemmules? Give examples
Name those phyla in which circulatory system is open and body cavity is filled with blood.
In phylum ______, the animals have a soft, unsegmented body, with a hard, calcareous shell to protect the soft body.
Mollusca
Echinodermata
Chordata
Cnidaria
Name the excretory organ of phylum Mollusca.
What is radula and in which phylum it is present?
What is the function of the tentacles in cnidaria?
Which is the second-largest phylum in the animal kingdom?
Give examples of animals belongs to Phylum Mollusca.
Name of the organ of locomotion in Mollusca.
Which is the second largest phylum of invertebrate ?
Give two examples of Mollusca.
Tentacles are found in Hydra.
- True
- False
Radula is found in
Pila
Chiton
Pinctad
Lamellidens
Which of the following process occurs only in animals.
Hormonal control
Respiration
Nervous control
Nutrition
Name the second largest phylum in Kingdom Animalia.
Is a jellyfish a mollusca?
- Mollusca
- Echinodermata
- Protochordata
- Echinodermata
- Mollusca
- Nematoda
- Arthropoda
- Mollusca
- Echinodermata
- Coelenterata
- Nematoda
Characteristic features of phylum Mollusca are__________________
i. Soft body
ii. Jointed legs
iii. Presence of internal/external shell
iv. Gills as the organs of respiration
v. Presence of mantle and mantle cavity
vi. Distinct body segmentation
i, ii, iii, iv
- i, ii, iii, v
- ii, iii, v, vi
- i, iii, iv, v
Write the scientific names of :
Fresh water mussel
Explain the general characters of phylum Mollusca. Give one example of following classes of Mollusca; (i) Gastropoda; (ii) Pelecypoda; (iii) Cephalopoda.
Give four general characters of phylum Mollusca. Write down two examples.
The chitinous scrapping organ present in the mouth of a mollusc is known as
Ctenidia
Radula
Trachea
Nephridia
- Mollusca
- Echinodermata
- Protochordata
- Mollusca
- Protochordata
- Arthropoda
- Nematoda
Is radula found in starfish?
