Which protist group is characterized by the presence of two flagella, one transverse and one longitudinal, situated in perpendicular grooves?

The given statements describes a group of organism

I. Instead of a cell wall, they have a protein rich layer called pellicle which makes their body flexible

II. They have two flagella a short and a long one

III. They are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs by predating on other smaller organism

Which of the following group is referred here?

Which of the following is not the locomotory organ of protozoa?

Which of the following is not matching?

The free living thalloid body of the slime mould is known a

Organisms possessing a cell wall made of silica, exhibiting a golden-brown color due to pigments, and commonly found as part of phytoplankton belong to which group within the Protista kingdom?

Which of the following group always produce an infectious spore like stage in their life cycle?

Which of the following is not a character of Protista?

Which protist group is characterized by the presence of two flagella, one transverse and one longitudinal, situated in perpendicular grooves?

Flagellate protozoans are

Which of the following groups of organisms are placed under the group chrysophytes?