The protists belong to the members of kingdom Protista. It is generally made up of all single-celled, or unicellular organisms. Protists can be classified depending on their size, nature, shape, and number of cytoplasmic organelles, nuclear structure, presence of ecto or endoskeleton structures and so on. Amoebas, plasmodium, euglena, algae, and slime molds are examples of protists.

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 24.2, Problem 1MI

Summary Introduction

The protists belong to the members of kingdom Protista. It is generally made up of all single-celled, or unicellular organisms. Protists can be classified depending on their size, nature, shape, and number of cytoplasmic organelles, nuclear structure, presence of ecto or endoskeleton structures and so on. Amoebas, plasmodium, euglena, algae, and slime molds are examples of protists.

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Protists are a group of eukaryotic organisms that are brought together by scientists mostly by convenience. I) What is the relationship between all protists that ties them together? ii) provide an example of a autotrophic and heterotrophic protists group, iii) what is the relationship between the multicellular eukaryotes and the protists?

What supergroup is Gracilaria in? Is this protist prokaryotic or eukaryotic?

Describe the morphology of oomycetes.  Which protists are known for their cytoplasmic streaming movement?  Which protists occasionally resemble tiny snails? What are the shells made of?  Which group of protists have elaborate exteriors of glassy silica and are very common in the fossil record?  What supergroup do land plants share a common ancestor with?  What protists are common in tropical waters and are generally called “seaweeds?”  Which of the algaes are the furthest living relatives to land plants?  Which algaes are the closest living relatives to land plants?  Which protists move using tube-like pseudopodia?  Which protist group exhibits similarities to fungi as a result of convergent evolution?  Which protist group takes on a slug form when nutrients are hard to come by?  What protist group do animals share a common ancestor with?  What are the choanoflagellates are believed to resemble?  Which group contains at least one type of human parasite? Ecology of…

Answer 2

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 24.2, Problem 1MI

Summary Introduction

The protists belong to the members of kingdom Protista. It is generally made up of all single-celled, or unicellular organisms. Protists can be classified depending on their size, nature, shape, and number of cytoplasmic organelles, nuclear structure, presence of ecto or endoskeleton structures and so on. Amoebas, plasmodium, euglena, algae, and slime molds are examples of protists.

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Answer 3

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 24.2, Problem 1MI

Summary Introduction

The protists belong to the members of kingdom Protista. It is generally made up of all single-celled, or unicellular organisms. Protists can be classified depending on their size, nature, shape, and number of cytoplasmic organelles, nuclear structure, presence of ecto or endoskeleton structures and so on. Amoebas, plasmodium, euglena, algae, and slime molds are examples of protists.

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Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 24.2, Problem 1MI

Summary Introduction