Lab 6 Flashcards

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1
Q

What does african sleeping sickness look like

A

Squiggles around blood cells

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2
Q

Which organelle is used to get rid of excess water and is found in fresh water protozoans

A

Contractile vacuole

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3
Q

Organism in group alveolata and sub group apicomlexa

A

Plasmodium

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4
Q

Class under phylum Cnidaria

A

Scyphozoa
hydrozoa
anthozoa

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5
Q

What class does fresh water sponge belong too?

A

Demospongiae

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6
Q

What do spicules look like

A

Lots of lines and crosses

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7
Q

What are stinging cells of cnidarians called

A

cnidocytes

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8
Q

Anemones are belonged to which class

A

anthozoa

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9
Q

What class does a jelly fish belong too?

A

Hydrozoa

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10
Q

Basic characteristics of Protozoans

A

Heterotrophic
single celled organisms
Organelles, no organs or tissues

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11
Q

Define protozoans

A

Animal like protists

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12
Q

Where are protozoans found

A

fresh water
marine
Symbiotic relationships

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13
Q

Classes of protozoans

A

Excavata, Alveolates, Rhizarians, Unikonta

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14
Q

Excavata Classification

A

Blood of vertebrates
Parasitic to humans
(trypanosoma African sleeping sickness)

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15
Q

Alveolata - Ciliates

Classification

A

Move by cilia
Two nuclei
Reproduce through conjugation
(Paramecium)

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16
Q

Alveolata - Apicomplexans Classification

A

All are parasites
No locomotion
(plasmodium, Malaria)

17
Q

Rhizarians - Radiolarians Classification

A

Amoeboid
Skeletons made of silica
pseudopod radiate from shell

18
Q

Unikonta - tubulinids Classification

A

Movement by pseudopod
Found in freshwater
Binary fission
Phagocytosis (food)

19
Q

2 Classes of Porifera

A

Calcarea

Demospongiae

20
Q

Phylum Porifera Classification

A

Made of spicules (fibers)

Covered in ostia (pores)

21
Q

Class Calcarea Classification

A

Small
Shallow marine water
Sexual and asexual

22
Q

Live common bath sponge

A

Demospongiae

23
Q

Phylum Cnidaria Classification

A

Radial symmetry
Digestive cavity
Muscle fibers
stinging cells

24
Q

What are two forms of cnidaria

A

Polyp and medusa

25
Q

Class anthozoa Classification

A

Only polyp

Anemones and corals

26
Q

Class Hydrozoa Classification

A

Medusozoa
Polyp and medusa
Hydra
man of war

27
Q

Class Scyphozoa Classification

A
Predominantly medusa
(Aurelia jelly fish)