NOn chordates Flashcards by Yoongibae Sailo

Q

Excretory organs (E.O) of Annelida

A

nephridia

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Q

e.o. of aschelminthes

A

protonephridia

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Q

e.o. of platy

A

flame cells

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Q

e.o. of arthopoda

A

malphigian or green glands

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Q

e.o. of hemi c

A

proboscis gland / glomerulus

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Q

The phyllum that possess choanocytes/collar cells

A

porifera

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Q

Cells found in sponges that have totipotency

A

Archaeocytes / amoebocytes

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Q

gastrodermis…gastrovascular cavity in

A

coelenteron/cnidaria

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Q

Phyllum having cnidoblast

A

coelenterata

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Q

The two generations of cnidaria

A

poly and medusa

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Q

Sea walnuts or comb jellies are under

A

Phylum ctenophora

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Q

Comb plates are present in

A

ctenophoras

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Q

Fertilization in ctenophora

A

external

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Q

Lasso cells or colloblasts present in

A

Ctenophora

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Q

Reporduction in ctenophora

A

sexual

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Q

Only ctenophora wih nematocyst

A

Euchlora Rubra

Q

Organ level of org from

A

platyhelminthes

Q

triblosblastic from

A

platy

Q

nervous sys in platy

A

ladder

Q

regeneration capacity in

A

platy and ctenophora and annelida

Q

Anus present from

A

Aschelminthes

Q

nervous sys in aschel

A

cerebral ganglia

Q

Phylum having segments

A

Annelida

Q

first group in animal kingdom to have hearts

A

Annelida

LArgest phylum in animal kingdom

Arthropoda

Pearl producers

Genus Pnictada

Calcareous ossicles/ spines possess by

Echino

Most distinct feature of echinodermata

Presence of vascular system

Connecting link between hemi and chordatas

Balanoglossus

Conn. link between reptiles and mammals

Tachyglossus