Is euglena free living parasitic or autotrophic?

The Euglenozoa are a monophyletic group of flagellated protists including free-living, symbiotic, and parasitic species. While many members of the group are bacteriotrophs widely distributed in marine and freshwater environments, many others, such as Euglena, are photosynthetic autotrophs.

1. Is Euglena free-living or parasitic?
2. Is a Euglena autotrophic?
3. Do Euglenoids have parasitic members?
4. Is Euglena autotrophic or heterotrophic?
5. Is Plasmodium autotrophic or heterotrophic?
6. Why is the euglena considered to be an Autotroph?
7. Is euglena aerobic or anaerobic?
8. Are Parabasalids heterotrophic or autotrophic?
9. Do Excavata have mitochondria?
10. Are all Stramenopiles photosynthetic?
11. Is a flame a living thing?
12. What Kingdom is an amoeba?

Is Euglena free-living or parasitic?

- They have different locomotory organs to move, like flagella, cilia, pseudopodia, etc. From the above-given options, amoeba Proteus is free-living, Euglena are also free-living organisms, and Noctiluca is also a free-living organism. But Giardia is a parasitic form, and it causes a disease called giardiasis.

Is a Euglena autotrophic?

Color and label the flagellum black.

The Euglena is unique in that it is both heterotrophic (must consume food) and autotrophic (can make its own food). Chloroplasts within the euglena trap sunlight that is used for photosynthesis and can be seen as several rod-like structures throughout the cell.

Do Euglenoids have parasitic members?

Euglenozoans includes parasites, heterotrophs, autotrophs, and mixotrophs, ranging in size from 10 to 500 µm. Euglenoids move through their aquatic habitats using two long flagella that guide them toward light sources sensed by a primitive ocular organ called an eyespot.

Is Euglena autotrophic or heterotrophic?

Euglena: is a single-celled microscopic algae that is both heterotrophic (must consume food) and autotrophic (can make its own food). Their chloroplasts trap sunlight and use it to carry out photosynthesis.

Is Plasmodium autotrophic or heterotrophic?

Complete answer: Plasmodium is unicellular eukaryotes that are obligate parasites of insects and vertebrates. These organisms are parasites and feed on the blood of the host cell. Thus, they show heterotrophic nutrition.

Why is the euglena considered to be an Autotroph?

Why is the euglena considered to be an autotroph? ... Autotrophic – meaning they can create their own food by using chloroplasts. … Euglena use the process of photosynthesis which allows a Euglena to convert light energy into sugars for the organism.

Is euglena aerobic or anaerobic?

Euglena gracilis, a photosynthetic unicellular protist, has a unique anaerobic energy generating system called wax ester fermentation, in which wax esters are synthesized as end products from paramylon, a storage polysaccharide (β-1,3-glucan) [4, 5].

Are Parabasalids heterotrophic or autotrophic?

Many of the protist species classified into the supergroup Excavata are asymmetrical, single-celled organisms with a feeding groove “excavated” from one side. This supergroup includes heterotrophic predators, photosynthetic species, and parasites. Its subgroups are the diplomonads, parabasalids, and euglenozoans.

Do Excavata have mitochondria?

Characteristics. Most excavates are unicellular, heterotrophic flagellates. ... Some excavates lack "classical" mitochondria, and are called "amitochondriate", although most retain a mitochondrial organelle in greatly modified form (e.g. a hydrogenosome or mitosome).

Are all Stramenopiles photosynthetic?

Stramenopiles (also called the heterokonts) are a vast and complex group of organisms that consist of both photosynthetic and nonphotosynthetic cell types as well as unicellular and multicellular species (Andersen, 2004).

Is a flame a living thing?

Fire is actually non-living. ... Also, fire is not made of cells. All living organisms is made of cells. Although fire needs oxygen to burn, this does not mean it is living.

What Kingdom is an amoeba?

The ameba is a protozoan that belongs to the Kingdom Protista. The name ameba comes from the Greek word amoibe, which means change. (Amoeba is also spelled amoeba.) Protists are microscopic unicellular organisms that don't fit into the other kingdoms.