1.

Heterospory is usually observed in1) Pterisii) Equisetumi) Selaginellaiv) PsilotumAccording to G.M. Smith (1955) Pteridophyte

Answer»

c is the correct option

options

c

is

right

answer

selaginella...........

HETEROSPORY :- THIS IS A CONDITION IN WHICH AN ORGANISM (PLANTS)PRODUCE TWO DIFFERENT TYPES OF GAMETES (MORPHOLOGICALLY)i.e, ONE LARGE GAMETE AND THE OTHER BEING A SMALL GAMETE OR FLAGELLATED AND NON-FLAGELLATED GAMETES IS KNOWN AS HETEROSPORY.EXAMPLE:- Selaginella,Salvinia.

selaginella is the right answer

c) is the right answer of the following

option c is the correct answer me

v) selaginella is correct answer

BecauseSelaginellahas both microspores and megaspores, the plant is calledheterosporous. ... The organisms to appear next in our studies are ALLheterosporous. As we follow these two kinds of spores weobservethis reduction and engulfing of the gametophyte.

optoin c is the correct answer for this question.

3 number is tha correct answer.

c is a correct answer

Selaginella will be the correct answer.It is a pteridophyte and there are only four heterosporus species in pterido nameli marsellia,azolla,selaginella and salvinia and hence selaginella will be the appropriate answer

options (c) is the correct answer h

II)Equiseptum is the write answer.

selaginella...is the right ans..

option c in selaginalla heterospory is observed

C is right answer selaginella

heterospory is usually observed in selaginella

heterospory is usually observed in selaginella

Selaginella is right answer

options c is the write answer

c is right answer ✨🤗

c is the right answer

selligenla is correct answer

(c) is the right answer

c is right answer to. this q

Selaginella is the correct answer

iv is the write answer.

option.(c) selaginella is right answer..

option(iii) Selaginella is the right answer..

selaginella is the correct answer

3.)selaginella is correct answer

answer is a rite b hai

answer is correct hai v

Heterospory is usually observed in selaginella.

option 1 is correct answer

Option iii)

is

the

right

ans

option c( selaginella)

(C) Is correct answer.Salvinia is also hetarosporous.

iii or 3 or c wala he

the answer is c

selaginella is the right one

Selaginella is the correct answer

3 Is the right answer

option c is the right answer

c is the. correct. option

c)is a ✔ correct answer

seleginell is the heterospory

C is the correct answer

c is right answer.............................

sellaginella show heterospory

selaginella because it shows its

Selaginella since hetrospory is observed in pteridophtyes

sileginella is correct answer

heterospory observe in selaginella bcz it is gymnosperm

C.option selaginella is right

c is correct ans.

.....

....

heterospory is usually observed in selaginella which belongs to pteridophytes. pteridophytes are the first vascularised plants in the course of evolution

heterospory is seen in selaginella .

selaginella have haterospore

3.Selaginella shows Heterospory

heterospory occurs in selaginella

it's answers is 3rd because heterospory means different spore which are only produced by selaginella and salvinia plants in pteridophytes...

selaginella is heterosporous

option (C) is correct

option 3(microspore nd megaspore)

c is the correct answer

correct option is c because heterospory is

option c is correct.....................

selaginella is the right answer because two types of spores are formed in selaginella.

correct answer is Selaginella.option number 3 is correct

heteroscory is a Selaginella. correct option is 3

heteroscory is usually observed in Selaginella. correct option is 3

Heterospory is the phenomenon of formation of two types of spores i.e.smaller microspore and larger megaspore.It is commonly occurs in all gymnosperms and certain pteridophytes such as selaginella.correct ans is SELAGINELLA.

iii. Selaginella. is the correct answer

Selaginella

Options

C

Is the correct option

Heterospory is usually observed in Selaginella and salvinia

in selaginella heterospory often due to formation of two kind of spore

heterospory observed in selaginella because two type of spore found

selaginella



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