Being photosynthetic, which organism in absence of sunlight behave like heterotrophs ?

Photosynthetic prokaryotic organism is:-

Read the following statements regarding euglenoids and select the incorrect ones. (i) These are mostly freshwater organisms found in stagnant water. (ii) Their body is covered by a protein rich layer called pellicle which makes their body flexible. (iii) They are photosynthetic in the presence of sunlight but become heterotrophs in the absence of sunlight. (iv) They usually prosses tow flagella, one long and one short. (v) Euglenoids are multicellular ciliate protists

Read the following statements regarding euglenoids and select the incorrect ones. (i) These are mostly freshwater organisms found in stagnant water. (ii) Their body is covered by a protein rich layer called pellicle which makes their body flexible. (iii) They are photosynthetic in the presence of sunlight but become heterotrophs in the absence of sunlight. (iv) They usually prosses two flagella, one long and one short. (v) Euglenoids are multicellular ciliate protists

Read the following statements regarding euglenoids and select the incorrect ones. (i) These are mostly freshwater organisms found in stagnant water. (ii) Their body is covered by a protein rich layer called pellicle which makes their body flexible. (iii) They are photosynthetic in the presence of sunlight but become heterotrophs in the absence of sunlight. (iv) They usually prosses two flagella, one long and one short. (v) Euglenoids are multicellular ciliate protists

Study the five statement (A-D) given below and select the correct statements :- (A) The cyanobacteria are unicellualr, colonial or filamentous algae. (B) Euglenoids are photosynthetic in the presence of sunlight when deprived of sunlight they behave like heterotrophs (C) In phycomycetes mycelium is aseptate and coenocytic (D) Bryophytes are plants which can live in soil but are dependent on water for sexual reproduction.