259821 Which of the following statements is correct ?

259822 Male and female gametophytes do not have an independent free living existence in:

259823 Choose the correct statements.
A) Pseudoelaters,archegonia archegoniophore are seen in Marchantia.on
B) Wolffia and Salvinia are the smallest plants belonging to pteridophytes.
C) Embryophytic, archegoniate, tracheophytes with underground rhizome is seen in Dryopteris.
D) Algae are primary producers of energy rich compounds for the aquatic animals.
E) The reduced male gametophyte develops within the microspore.

259824 $A, B$ and $C$ are heterotrophic plants, ' $A$ ' has no sex organs but produces sexual spores exogenously, 'B' produces sexual spores endogenously and ' $C$ ' has no sexual stage but reproduces asexually. Based on these characters, identify $A, B$ and $C$ respectively.

259821 Which of the following statements is correct ?

259822 Male and female gametophytes do not have an independent free living existence in:

259823 Choose the correct statements.
A) Pseudoelaters,archegonia archegoniophore are seen in Marchantia.on
B) Wolffia and Salvinia are the smallest plants belonging to pteridophytes.
C) Embryophytic, archegoniate, tracheophytes with underground rhizome is seen in Dryopteris.
D) Algae are primary producers of energy rich compounds for the aquatic animals.
E) The reduced male gametophyte develops within the microspore.

259824 $A, B$ and $C$ are heterotrophic plants, ' $A$ ' has no sex organs but produces sexual spores exogenously, 'B' produces sexual spores endogenously and ' $C$ ' has no sexual stage but reproduces asexually. Based on these characters, identify $A, B$ and $C$ respectively.

259821 Which of the following statements is correct ?

259822 Male and female gametophytes do not have an independent free living existence in:

259823 Choose the correct statements.
A) Pseudoelaters,archegonia archegoniophore are seen in Marchantia.on
B) Wolffia and Salvinia are the smallest plants belonging to pteridophytes.
C) Embryophytic, archegoniate, tracheophytes with underground rhizome is seen in Dryopteris.
D) Algae are primary producers of energy rich compounds for the aquatic animals.
E) The reduced male gametophyte develops within the microspore.

259824 $A, B$ and $C$ are heterotrophic plants, ' $A$ ' has no sex organs but produces sexual spores exogenously, 'B' produces sexual spores endogenously and ' $C$ ' has no sexual stage but reproduces asexually. Based on these characters, identify $A, B$ and $C$ respectively.

259821 Which of the following statements is correct ?

259822 Male and female gametophytes do not have an independent free living existence in:

259823 Choose the correct statements.
A) Pseudoelaters,archegonia archegoniophore are seen in Marchantia.on
B) Wolffia and Salvinia are the smallest plants belonging to pteridophytes.
C) Embryophytic, archegoniate, tracheophytes with underground rhizome is seen in Dryopteris.
D) Algae are primary producers of energy rich compounds for the aquatic animals.
E) The reduced male gametophyte develops within the microspore.

259824 $A, B$ and $C$ are heterotrophic plants, ' $A$ ' has no sex organs but produces sexual spores exogenously, 'B' produces sexual spores endogenously and ' $C$ ' has no sexual stage but reproduces asexually. Based on these characters, identify $A, B$ and $C$ respectively.