What is protozoa life cycle?
The life cycle of a protozoan alternates between the proliferative phase and cyst stage. They reproduce asexually by binary fission... View Article
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What are the 4 types of protozoa?
Four types of protozoa are amoeboid, flagellated, ciliated and sporozoans. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena Structure... View Article
What are 2 examples of protozoa?
Examples of protozoa are Amoeba, Paramoecium, Trypanosoma, Plasmodium, etc. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena Structure And... View Article
Why is Euglena not a plant cell?
Euglena are not plant cells even after having chloroplasts. They lack a cell wall and they behave as heterotrophs in... View Article
Why do Euglena move towards light?
Euglena moves towards the light, i.e. phototaxis due to the presence of photoreceptors in the eyespot, which detects the light.... View Article
Do Euglenoids produce oxygen?
Yes, euglenoids contain chloroplasts and produce oxygen by photosynthesis. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena Structure And... View Article
How do Euglenoids obtain their food?
Euglenoids either make their food by photosynthesis or prey on other small organisms. Also Check: Protozoa Dinoflagellates Are All Protists... View Article
What are the characteristics of slime molds?
Slime moulds are saprophytic protists. The aggregation of cells is known as plasmodium. They form spores under unfavourable conditions, which... View Article
Is Euglena a plant or animal?
Euglena is a protist. It has characteristics of both plants and animals. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic?... View Article
Why are Euglena called Mixotrophs?
They are called mixotrophs because they show autotrophic as well as heterotrophic modes of nutrition. Also Check: Protozoa Dinoflagellates Are... View Article
Do all Euglenoids have pellicle?
Yes, euglenoids have a pellicle. It is a protein-rich layer. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena Structure... View Article
Why do Euglenoids have flexible bodies?
Euglenoids have a flexible body due to the protein-rich pellicle layer instead of a cell wall. Also Check: Protozoa Dinoflagellates... View Article
What is the life cycle of Euglena?
The life cycle of Euglena consists of a free-swimming and a non-motile palmelloid stage. Also Check: Protozoa Dinoflagellates Are All... View Article
How is Euglena harmful?
Some species of Euglena produce toxins (Euglenophycin), which can kill fish and inhibit the growth of mammalian tissue. Also Check:... View Article
Is Euglena a self feeder?
Yes, Euglena are autotrophs and make their own food by photosynthesis. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena... View Article
Are dinoflagellates protozoans?
No, dinoflagellates are not protozoan. They are mostly photosynthetic, whereas protozoans are heterotrophs. Also Check: Protozoa Dinoflagellates Are All Protists... View Article
What does protozoa mean?
Protozoa is a group of unicellular eukaryotes, which are believed to be primitive animals. They are heterotrophs and are included... View Article
Where are Euglenoids found?
Euglenoids are mostly inhabitants of freshwater. They are found in stagnant water. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic?... View Article
Are Euglenoids Mixotrophs?
Yes, euglenoids are mixotrophic. They are autotrophs in the presence of sunlight and become heterotrophs in the absence of sunlight.... View Article
Are Euglenoids mostly marine?
Most euglenoids are found in freshwater. Also Check: Protozoa Dinoflagellates Are All Protists Photosynthetic? Euglena Structure And Classification Flashcards Of... View Article
