Home
Class 11
BIOLOGY
Some fungi, filamentous algae and the pr...

Some fungi, filamentous algae and the protonema of mosses multiply by ______

A

fission

B

fertilization

C

pollination

D

fragmentation

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Which one of the fololowing is common to multicellular fungi, filametous algae and protonema of mosses

Breaking of filaments in an algae into many fragments is called __________.

It is observed that simple organisms like algae and fungi normally reproduce asexually but before the onset of adverse conditions they shift to sexual reprodction, It is so because sexual reproduction

Assertion : Algae and fungi switch to asexual method of reproduction before the onset of adverse conditions. Reason : Asexual reproduction may introduce variations and leads to the formation of many clones.

The reduction factor K of a tangent galvanometer is written on the instrument. The manual says that the current is obtained by multiplying this factor to tantheta . The procedure works well at Bhuwaneshwar. Will the procedure work if the instrument is taken to Nepal? If there is some error, can it be corrected by correcting the manual or the instrument will have to be taken back to the factory?

Some of the most important symptoms of diseases caused by virus, fungi and nematodes are given below. write the symptoms according to the pathogen in the table given below.

Assertion (A): To prevent huting is not wildlife conservation in the real sense. Reason ( R ): Some animals may multiply to the extent that they exhaust the food supply.

Study the following statements and select the correct ones (i) Methanogens are archeabacteria which produce methane in marshy areas (ii) Nostoc is a filamentous blue green alga which fixes atmospheric nitrogen. (iii) Many members of the genus Glomus form mycorrhiza.

Fragmentation, leaching and catabolism are some of the important steps of decomposition. Study the following statements I , ii and iii regarding these and select the correct option. (i) Detritivores (e.g., earthworm) breakdown detritus into smaller particles. (ii) Water soluble inorganic nutrients go down into soil horizon and get precipitated as unavailable salts. (iii) Decomposers (e.g., bacteria and fungi) secrete digestive enzymes and degrade detritus into simpler inorganic substances.