Home
Class 12
BIOLOGY
A sedentary sea anemone gets attached to...

A sedentary sea anemone gets attached to the shell lining of hermit crab. The association is

A

Symbiosis

B

Commensalism

C

Amensalism

D

Ectoparasitism

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND POPULATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D) (Assertion-Reason Type Questions)|15 Videos
  • ORGANISMS AND POPULATIONS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-B) (Objective Type Questions)|35 Videos
  • NEURAL CONTROL AND COORDINATION

    AAKASH INSTITUTE|Exercise Assignment SECTION - D (Assertion-Reason Type Questions )|10 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    AAKASH INSTITUTE|Exercise Assignment(section D)|10 Videos

Similar Questions

Explore conceptually related problems

Name the interaction in each of the following: (a) Cuckoo lay: her eggs in the crew’s nest. (b) Orchid grows on a mango tree. (c) Ticks live on the skin of doze. \ (d) Sea anemone in often found on the shell of hermit crab?

A ball of mass in m= 1 kg is hung vertically by a thread of length l = 1.50 m . Upper end of the thread is attached to the ceiling of a trolley of mass M= 4 kg . Initially, the trolley is stationary and it is free to move along horizontal rails without friction. A shell of mass m=1 kg , moving horizontally with velocity v_(0 )= 6 m//s collides with the ball and gets stuck with it. As a result, the thread starts to deflect towards right. At the time of maximum deflection of the thread with vertical, the trolley will move with velocity

A ball of mass in m= 1 kg is hung vertically by a thread of length l = 1.50 m . Upper end of the thread is attached to the ceiling of a trolley of mass M= 4 kg . Initially, the trolley is stationary and it is free to move along horizontal rails without friction. A shell of mass m=1 kg , moving horizontally with velocity v_(0) = 6 m//s collides with the ball and gets stuck with it. As a result, the thread starts to deflect towards right. The maximum deflection of the thread with the vertical is

A ball of mass in m= 1 kg is hung vertically by a thread of length l = 1.50 m . Upper end of the thread is attached to the ceiling of a trolley of mass M= 4 kg . Initially, the trolley is stationary and it is free to move along horizontal rails without friction. A shell of mass m=1 kg, moving horizontally with velocity v_(0) = 6 m//s collides with the ball and gets stuck with it. As a result, the thread starts to deflect towards right. The velocity of the combined body just after collision is

What type of relationship exists between sea anemone and hermit crab .

The relationship between sea-anemone and hermit crab is called protocooperation.

A: The interaction between sea anemone and down fish is commensalism. R: The fish gets protection from predators but anemone does not appear to derive any benefit.

AAKASH INSTITUTE-ORGANISMS AND POPULATIONS -ASSIGNMENT (SECTION-C) (Previous Years Questions)
  1. Most animals are tree dwellers in a :

    Text Solution

    |

  2. Just as a person moving from Delhi to Shimla to escape the heat for th...

    Text Solution

    |

  3. A sedentary sea anemone gets attached to the shell lining of hermit cr...

    Text Solution

    |

  4. A biologist studied the population of rats in a barn. He found that th...

    Text Solution

    |

  5. Cuscuta is an example of

    Text Solution

    |

  6. People who have migrated from the planes to an area adjoining Rohtang ...

    Text Solution

    |

  7. The logistic population growth is expressed by the equation

    Text Solution

    |

  8. Large woody vines are more commonly found in

    Text Solution

    |

  9. Which one of the following is categorised as a parasite in true sense

    Text Solution

    |

  10. Considered the following four conditions (A-D) and select the correct ...

    Text Solution

    |

  11. What type of human population represented by the following age pyrami...

    Text Solution

    |

  12. The figure given below is a diagrammatic representation of response of...

    Text Solution

    |

  13. Which one of the following is most appropriately defined?

    Text Solution

    |

  14. Which one of the following is one of the characteristics of a biologic...

    Text Solution

    |

  15. Study the four statement (i-iv) given below and select the two correct...

    Text Solution

    |

  16. What is true about the isolated small tribal populations ?

    Text Solution

    |

  17. Quercus species is the dominant component in

    Text Solution

    |

  18. Which are true about the following statements about kangaroo rats (a...

    Text Solution

    |

  19. If the mean and the median pertaining to a certain character of a popu...

    Text Solution

    |

  20. The population of an insect species shows and explosive increase in n...

    Text Solution

    |