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Animal Kingdom Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

First phylum who has tissue grade

A

Celonterata

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2
Q

First has organ system grade

A

Phy. Aschelminthes

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3
Q

Body plane

A

Central axis machun cut ghetlya nantar two equal halve yeta pratyak one halve means one body plane

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4
Q

Asymmetric example

A

Phy. Porifera
Sycon
Ameoba
Sponges

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5
Q

Asymmetric example

A

Phy. Porifera
Sycon
Ameoba
Sponges

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6
Q

In the prism experiment areobic bacteria accumulate mainly in region of

A

Blue and red algea

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7
Q

Which type of chlorophyll roughly reassemble for absorption spectra

A

a and b

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8
Q

Echinodermata has which symmetry

A

Radail

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9
Q

Bilateral and radial difference

A

Bilateral madhe cut in one plane and not necessary for identical halve only right and left equal halve not dorsal and ventral
But in radial cut through any plane and should indentical and two equal halve
In the both symmetry cut passes through Central axis

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10
Q

Example of bilateral and radial symmetry

A

Bilateral: phyl. Patyhelminthes to chordata exept echinodermata
Radial : phyl.celonterata
Phyl. Ctenophora
Phyl. Echinodermata
( Adult)

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11
Q

Mesoglea is present for

A

Because they did not have organ so to protect them

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12
Q

Ceolomic fluid is present to

A

Prevent the internal from dedication means from dry ness

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13
Q

Example of diploblastic and triploblastic

A

Diploblastic
1. Phyl.porifera
Phy. Celonterata
Phy.ctenophora
Triploblatic
Phyl.plyatiheminthes to phyl. Chordata

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14
Q

Porifera

A
  1. It is like asponges
  2. Most primitive and multicellular
  3. They are sessils (nonmotile)
    4 habitat - mostly marine
    Some fresh water
  4. Aceolomated
  5. Diploblastic
  6. Cell aggregate . Alimentary canal absent and water cannal system is present
    Water inlet- ostia - spongoceol - osculum - water outlet
    8.asymmetery
  7. Role in capturing food respiration and excretion ( CO2 and H2O)
  8. Sycon =sypha
    Euspingia = sponge bat
    Spongilla = fresh water sponge
  9. Endoskelton
  10. Reproduction aseual - fragmmention
    Sexual - hermophidite cross fertilisation
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15
Q

Celonterata

A
  1. Cnidaria
  2. Sesile
    3 . Mostly marine and some are fresh water ( hydra)
    4.tissue grade
    5 . Radial
    4 . Aceolomated
  3. Blind sac - alimentary canal present . Mode of digestion is extracelluar and intracellular.
  4. Food capturing, defence mechanism , attachment to subtratum
  5. They have two body forms
    a. Polys - there are cylindrical shaped nonmotile and show asexual and sexual both eg hydra and adamsia
    b. Medusa - they are umbrella shaped mostly sexual motile eg. Aurelia and physilia
  6. Show metagenisis means alternation of generation
    Polyps to Medusa =asexual
    Polyps to polyps= asexual
    Medusa to Medusa= sexual
    Medusa to polyps = sexual
  7. Corals endoskelton made up of calcium carbonate
  8. Physics = physilia
    Objective exam = obelia
    Main = meandrina
    Adam = adamsia
    Aur = aurelia
    Geogene = gorgonia
    Pen = penatula
    Hide Kiya = hydra
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16
Q

Ctenophora

A
  1. Sea walnut .
  2. Comb jellis
  3. All are marine
  4. Tissue grade
  5. Acoelomate .
  6. Radial.
  7. Blindsac
  8. Diploblastic
    8 .external 8 rows which have group of cillia and play role in locomotion
  9. They long 2 tentacle than hydra which have cells called as coloblast also known as sticking cells
  10. Sexual reproduction they are hermaphrodite or monocioeus
  11. External fertilisation
  12. Indirect development
  13. Pleurobranchia = sea goosbeery
    Ctenophora= comb jelly
17
Q

Patyhelminthes

A
  1. They are pressed dorso ventrally this is why known as flat worm
  2. They are terristual and aquatic in terristrail they are free living and parasitic
  3. In that they are mostly endo parasitic
  4. Organ level
  5. Bilateral
  6. Acoelome
  7. Blind sac
    But in some alimentary canal is absent means non mouth and anus they absorb the food and nutriteint through body surface by simple diffusion this happen in taenia
    8 .they have special called as flame cells for excretion and omuregulation
    9 . Bisexual , indirect devolpment

Biology (13 decks)

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