Anita Thomer
Test por , creado hace más de 1 año

Use your lesson to finish this quiz until you can do it without the lesson. You can check your answers as you go and the correct answers will be provided at the end of the quiz.

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Anita Thomer
Creado por Anita Thomer hace casi 7 años
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Module 3: Summary Quiz

Pregunta 1 de 24

1

Kingdom Protista is divided into two main groups: (mostly individual, single-celled
creatures with a form of locomotion) and (mostly colonies of eukaryotic cells that have no form
of locomotion).

Arrastra y suelta para completar el texto.

    protozoa
    algae

Explicación

Pregunta 2 de 24

1

Protozoa are split into four major phyla based on their locomotion: Mastigophora contains those
that use , Sarcodina contains those that use , Ciliophora contains those that use
, and Sporozoa contains those that have .

Arrastra y suelta para completar el texto.

    flagella
    pseudopods
    cilia
    no means of locomotion

Explicación

Pregunta 3 de 24

1

Algae are split into five major phyla based on habitat, organization, and cell wall. Chlorophyta
contains those that live in , are composed of , and have cell walls made of
. Chrysophyta contains those that live in , are composed of
single cells, and have cell walls made of . Pyrrophyta contains those that live in , are composed of single cells, and have cell walls made of .
Phaeophyta contains those that live in , are composed of , and have
cell walls made of . Rhodophyta contains those that live in , are composed of multiple cells, and have cell walls made of cellulose.

Arrastra y suelta para completar el texto.

    fresh water
    single cells
    cellulose
    fresh water and marine waters
    silicon dioxide
    marine waters
    cellulose or something atypical
    cold marine waters
    multiple cells
    cellulose and alginic acid
    warm marine waters

Explicación

Pregunta 4 de 24

1

The main portion of a cell’s DNA is stored in its . Membrane-bounded “sacs” in a cell are
called . Two main types of vacuoles are , which store food, and , which regulate the amount of water in the cell.

Arrastra y suelta para completar el texto.

    nucleus
    vacuoles
    food vacuoles
    contractile vacuoles

Explicación

Pregunta 5 de 24

1

The cytoplasm in a cell can be split into , which is thin and watery, and , which
is more dense.

Arrastra y suelta para completar el texto.

    ectoplasm
    endoplasm

Explicación

Pregunta 6 de 24

1

Amoeba proteus is a typical member of phylum , and it can form to survive extreme
conditions.

Arrastra y suelta para completar el texto.

    Sarcondina
    Mastigophora
    cysts
    organisms

Explicación

Pregunta 7 de 24

1

Genus Euglena contains organisms from phylum . When it comes to food, these
creatures are both and . They have firm but flexible shape-sustaining
and a light-sensitive region known as an .

Arrastra y suelta para completar el texto.

    Mastigophora
    heterotrophic
    autotrophic
    pellicles
    eyespot

Explicación

Pregunta 8 de 24

1

Photosynthesis requires a pigment called , which cells store in .

Arrastra y suelta para completar el texto.

    chlorophyll
    chloroplasts

Explicación

Pregunta 9 de 24

1

Round, green colonies found in phylum are found in genus .

Arrastra y suelta para completar el texto.

    Mastigophora
    Volvox

Explicación

Pregunta 10 de 24

1

When organisms form a relationship in which at least one of them benefits, it is called .
If all organisms involved benefit, it is specifically known as . If one benefits and the other
neither benefits nor is harmed, it is specifically known as . If one benefits and the other
is harmed, it is specifically known as .

Arrastra y suelta para completar el texto.

    symbiosis
    mutualism
    commensalism
    parasitism

Explicación

Pregunta 11 de 24

1

Genus Paramecium contains organisms from phylum . Organisms in this genus have
two . The is the larger of the two, and it controls , while the
is the smaller of the two, and it controls .

Arrastra y suelta para completar el texto.

    Ciliophora
    nuclei
    macronucleus
    metabolism
    micronucleus
    reproduction

Explicación

Pregunta 12 de 24

1

Paramecia can exchange DNA through , but unlike this process in bacteria, the DNA
exchange is .

Arrastra y suelta para completar el texto.

    conjugation
    mutual

Explicación

Pregunta 13 de 24

1

Genus Plasmodium contains organisms from phylum that cause . The organisms
are transferred between people by the action of .

Arrastra y suelta para completar el texto.

    Sporozoa
    malaria
    mosquitoes

Explicación

Pregunta 14 de 24

1

Members of phylum form as a part of their normal life cycle.

Arrastra y suelta para completar el texto.

    Sporozoa
    spores

Explicación

Pregunta 15 de 24

1

Tiny organisms that float in the water are called . Small animals and protozoa are called
, while photosynthetic organisms (typically algae) are called .

Arrastra y suelta para completar el texto.

    plankton
    zooplankton
    phytoplankton

Explicación

Pregunta 16 de 24

1

When conditions are ideal, algae will reproduce so rapidly that they essentially “take over” their
habitat. This is referred to as an .

Arrastra y suelta para completar el texto.

    algal bloom
    legal bloom

Explicación

Pregunta 17 de 24

1

Members of phylum have the pigment and are often called .

Arrastra y suelta para completar el texto.

    Chlorophyta
    chlorophyll
    green algae

Explicación

Pregunta 18 de 24

1

is a compound made of certain types of sugars that is common in many cell walls.

Arrastra y suelta para completar el texto.

    Cellulose
    cellophane
    cellular

Explicación

Pregunta 19 de 24

1

The members of phylum Chrysophyta are often called and are responsible for a large
amount of the photosynthesis that occurs in creation. When the cell wall remains of many of these
organisms clump together, they form a crumbly, abrasive substance called

Arrastra y suelta para completar el texto.

    diatoms
    diatomaceous earth.

Explicación

Pregunta 20 de 24

1

A is a colony that does not move and anchors itself to an object with a .

Arrastra y suelta para completar el texto.

    sessile colony
    holdfast

Explicación

Pregunta 21 de 24

1

Members of phylum are often referred to as . They have two .
One species in this phylum, , have blooms that are called .

Arrastra y suelta para completar el texto.

    Pyrrophyta
    dinoflagellates
    flagella
    Gymnodinium brevis
    red tides

Explicación

Pregunta 22 de 24

1

Members of phylum Phaeophyta are often referred to as . Their cell walls contain
that is used as a thickening agent.

Arrastra y suelta para completar el texto.

    brown algae
    alginic acid (algin)

Explicación

Pregunta 23 de 24

1

Members of genus in phylum are often called or . They form
that allow them to anchor themselves to rocks which sit at the bottom of the ocean. Some
can grow as long as 100 meters.

Arrastra y suelta para completar el texto.

    Macrocytis
    Phaeophyta
    kelp
    seaweed
    holdfasts

Explicación

Pregunta 24 de 24

1

Members of phylum Rhodophyta are often called .

Arrastra y suelta para completar el texto.

    red algae
    brown algae
    green algae

Explicación