Giardia is a protozoan parasite that lacks mitochondria. Based on the figure below, what could be the explanation for this. Explain your reasoning.

Q: Which of the following correctly describes the theory of endosymbiosis.   Question 9 options:…

A: Answer:  The Theory of Endosymbiosis = This  theory  states that when an organism is engulfed and…

Q: Explain the defining characteristics that exist between the six different classifications of…

A: Protozoa are a diverse group of single-celled, eukaryotic microorganisms that are found in many…

Q: Define the process osmoregulation in protozoan protists.

A: All the protists haiving holozoic nutrition are collectively termed as protozoans though they have…

Q: What is a protozoan cyst? Discuss the importance of this structure in the ability of Giardia to…

A: Introduction:- Protozoa are one celled animals found worldwide in most habitats. They are…

Q: Although they are not photosynthetic, apicomplexan parasites such as Plasmodium have modified…

A: Answer: Introduction: The Apicomplexa also known as Apicomplexia belong to phylum of parasitic…

Q: Which of these types of organisms produce cysts as a reproductive structure?     bacteria…

A: Reproduction is the process by which an organism produce offsprings by transferring their genetic…

Q: Is the cell the fundamental unit of life in plasmodial slime molds? Or is the “whole organism,”…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: Protozoans are usually separated into four groups based on their means of locomotion. Describe and…

A: Protozoa are unicellular eukaryotic organisms that belong to the kingdom Protista. These organisms…

Q: Single-celled organisms known as diatoms have glasslike walls and are a type of algae.   True False

A: Algae  Algae is the photosynthetic organisms maybe unicellular or multicellular.

Q: Identify from the list below the protists that possess two flagella, are unicellular and common…

A: Protists are the unicellular organisms which are neither plants nor animals or fungi. They live in…

Q: Some aspects of eukaryotes are more similar to Archaea, while other aspects of eukaryotic cell…

A: Endosymbiosis theory tries to explain the evolution of eukaryotes by internalization of some early…

Q: Most protozoan can exist in two different forms. Please describe them.

A: Introduction  Protozoa are single-celled eukaryotic organisms that are classified under the kingdom…

Q: According to the endosymbiotic theory, prokaryotic cells engulfed eukaryotic cells. True False

A: According to the endosymbiotic theory, We have to check the statement that prokaryotic cells…

Q: Choose all of the following that exhibit an alternation of multicellular generations. a.…

A: The alternation of generations in the life cycle of an organism is known as the alternation of…

Q: Can you summarize the "Model System For Yeast" its benefits, what Saccharomyces cerevisiae do and…

A: Due to its distinct traits and numerous uses, yeast has attracted a lot of attention in biological…

Q: What characteristic distinguishes most animal-like protists from other protists?

A: Protists can be plant-like, fungi-like, or animal-like. They obtain food with the method that is…

Q: Compare and Contrast the differences and similarities between Eubacteria and Protista (4 differences…

A: Eubacteria                                           Protista…

Q: into

A: Introduction :- Circular chromosomes are present in some organisms and mitochondria and…

Q: Some aspects of eukaryotes are more similar to archae while other aspects of eukaryotic cell…

A: Prokaryotes are the single celled organisms (unicellular) and are the simplest form, which do not…

Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.