English

What is the Name of Asexual Reproduction Method in Spirogyra - Science

Advertisements
Advertisements

Question

What is the name of asexual reproduction method in  Spirogyra

Solution

Spirogyra reproduces by fragmentation.

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: How do Organisms Reproduce? - Exercise 1 [Page 141]

APPEARS IN

Lakhmir Singh Biology (Science) [English] Class 10
Chapter 3 How do Organisms Reproduce?
Exercise 1 | Q 13.1 | Page 141

RELATED QUESTIONS

How does multiple fission occur in an organism? Explain briefly.


Can you consider cell division as a type of reproduction in unicellular organisms? Give reason.


Name one commonly used vegetable which is propagated by using tubers.


A tiny animal having tentacles which reproduces by growing buds on the sides of its body is :
(a) Planaria
(b) Yeast
(c) Amoeba
(d) Hydra


A worm X found in freshwater and slow-moving streams has been accidently cut into three pieces. It was observed that in due course of time, each cut piece of the worm develops to become a complete worm by growing all the missing parts.

(a) Name the worm X which can exhibit this phenomenon of making complete worm from its cut body parts.
(b) Name another organism Y which possesses the same characteristic of growing fully from its cut body parts.
(c) What is the name of this process in which a complete organism is formed from its cut body part.
(d) State whether X and Y are unicellular and/or multicellular organisms.
(e) Can a dog be produced completely form its cut body part (say, a cut tail) just like organisms X and Y? Why?


A student after observing a slide showing different stages of binary fission in Amoeba draws the following diagrams. However these diagrams are not in proper sequence:

The correct sequence is:

(A) I, V, IV, III, II

(B) I, III, IV, V, II

(C) I, V, III, IV, II

(D) I, IV, V, III, II


List two advantages of vegetative reproduction practiced in case of an orange plant.


The plants produced as a result of vegetative reproduction are


Vegetative propagation refers to formation of new plants from


Vegetative reproduction of Agave occurs through ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×