MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Science
Mollusca
Quiz 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q.1
Which of the following is NOT one of the body parts all mollusks have in common?
Beak
Shell
Mantle
Visceral Mass
Q.2
How do mollusks obtain food?
Filter feeders
Carnivores
Herbivores
All are correct
Q.3
How do clams obtain their food?
Filter feeders
Carnivores
Herbivores
All are correct
Q.4
How do squid obtain their food?
Filter feeders
Carnivores
Herbivores
All are correct
Q.5
What does cephalopod translate as?
Head Foot
Foot
Head Arms
Arms
Q.6
Why is a ridged gill surface more advantageous than a flat gill surface?
To catch krill
Increases surface area which increases gas exchange potential
Increase surface area to increase blood filtration
To increase movement
Q.7
What phylum do clams belong to?
Mollusca
Animalia
Cephalopoda
Porifera
Q.8
What phylum do squid belong to?
Mollusca
Animalia
Cephalopoda
Porifera
Q.9
What kingdom do squid belong to?
Mollusca
Animalia
Cephalopoda
Porifera
Q.10
What structure do snails use for feeding?
Scolex
Radula
Fibula
Tentacles
Q.11
Body parts do all mollusks posses =
Foot
Mantle
Shell
Visceral Mass
All of above
Q.12
How do zebra mussels get moved from one body of water to another by humans?
They swim
Humans activity
They move upstream using their tongue as a paddle
Their parasitic larva hitches a ride on birds
Q.13
Cephalopods have small brains compared to their body size.
true
false
Q.14
Cephalopod blood contains copper, which gives the oxygenated blood a red color.
true
false
Q.15
Molluscs that live in a tusk like shell is open at both ends belong to the class:
Polyplacophora
Scaphopoda
Cephalopoda
Gastropoda
Q.16
Which group has no shell?
Aplacophora
Monoplacophora
Gastropoda
Polyplacophora
Q.17
Which of the following is NOT a class of mollusk?
Gastropods
Bivalves
Cephalopods
Porifera
Q.18
What are trochophores?
A class of mollusks
A sessile larval form of a mollusk
A motile larval form of a mollusk
A type of worm
Q.19
Which class of Mollusks includes snails, slugs, or nudibranches?
Cephalapods
Bivalves
Gastropods
Q.20
How do Bivalves obtain food?
Tentacles to catch food
Siphons to filter feed
Radula to scrap the sea floor
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page