Auxospores and hormocysts are formed respectively,by
- ASome diatoms and several cyanobacteria
- BSome cyanobacteria and many diatoms
- CSeveral cyanobacteria and several diatoms
- DSeveral diatoms and a few cyanobacteria
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Similar Questions
In which of the following,the cell wall is composed of cellulose or fungal-cellulose?
Match Column $- I$ with Column $- II.$
Column $- I$ Column $- II$ $(a)$ Saprophyte $(i)$ Symbiotic association of fungi with plant roots $(b)$ Parasite $(ii)$ Decomposition of dead organic materials $(c)$ Lichens $(iii)$ Living on living plants or animals $(d)$ Mycorrhiza $(iv)$ Symbiotic association of algae and fungi
Choose the correct answer from the options given below:
| Column $- I$ | Column $- II$ |
| $(a)$ Saprophyte | $(i)$ Symbiotic association of fungi with plant roots |
| $(b)$ Parasite | $(ii)$ Decomposition of dead organic materials |
| $(c)$ Lichens | $(iii)$ Living on living plants or animals |
| $(d)$ Mycorrhiza | $(iv)$ Symbiotic association of algae and fungi |
Choose the correct answer from the options given below:
Which of the following kingdoms consists of organisms that obtain nutrition through ingestion?
Easy
View SolutionMatch the following columns and select the correct option:
Column-$I$ Column-$II$ $(1)$ Eichler $(a)$ Classified dicots into $3$ groups. $(2)$ Linnaeus $(b)$ Classified organisms into $3$ domains. $(3)$ Woese $(c)$ Classified plants into $2$ groups. $(4)$ Bentham and Hooker $(d)$ Classified plants into $24$ classes.
| Column-$I$ | Column-$II$ |
|---|---|
| $(1)$ Eichler | $(a)$ Classified dicots into $3$ groups. |
| $(2)$ Linnaeus | $(b)$ Classified organisms into $3$ domains. |
| $(3)$ Woese | $(c)$ Classified plants into $2$ groups. |
| $(4)$ Bentham and Hooker | $(d)$ Classified plants into $24$ classes. |
Medium
View SolutionWhich criteria are included in the five-kingdom classification system?
Medium
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