English
Tamil Nadu Board of Secondary EducationHSC Science Class 11

In Pheretima locomotion occurs with the help of - Zoology

Advertisements
Advertisements

Question

In Pheretima locomotion occurs with the help of ______.

Options

  • circular muscles

  • longitudinal muscles and setae

  • circular, longitudinal muscles and setae

  • parapodia

MCQ
Fill in the Blanks
Advertisements

Solution

In Pheretima locomotion occurs with the help of circular, longitudinal muscles and setae.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Kingdom Animalia - Evaluation [Page 35]

APPEARS IN

Samacheer Kalvi Zoology [English] Class 11 TN Board
Chapter 2 Kingdom Animalia
Evaluation | Q 8. | Page 35
Samacheer Kalvi Biology (Zoology) [English] Class 11 TN Board
Chapter 2 Kingdom Animalia
Evaluation | Q 8. | Page 35

RELATED QUESTIONS

What is the difference between direct and indirect development?


Write in brief about progressive changes in animal classification.


Label the body organization of human in the following figure:


The following characteristics are essential for classification.


Species is the ______ unit of classification. 


Which of the following animals has a true coelom?


Which of the following have the highest number of species in nature? 


Which of the following is a crustacean?


Lateral line sense organs occur in ______.


Observe the animal below and answer the following questions.

  1. Identify the animal.
  2. What type of symmetry does this animal exhibit?
  3. Is this animal Cephalized?
  4. How many germ layers does this animal have?
  5. How many openings does this animal’s digestive system have?
  6. Does this animal have neurons?

What are flame cells?


______  was a greek philosopher who classified animals.


______ is a fluid-filled body cavity.


In which of the following the notochord is present only in embryonic stages?


Match the following list of animals with their level of organisation.

Division of Labour Animal
Column I  Column II
A. Organ level i. Pheretima
B. Cellular aggregate level ii. Fasciola
C. Tissue level ii. Spongilla
D. Organ system level iv. Obelia

Choose the correct match showing division of labour with animal example.


Identify the phylum in which adults exhibit radial symmetry and larva exhibit bilateral symmetry.


Which group of chordates possess sucking and circular mouth without jaws?


What is the relationship between germinal layers and the formation of body cavity in case of coelomate, acoelomates and pseudocoelomates?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×