basis of classification

Question 1

who coined the term biodiversity?

Answer 1

Walter G. Rosen

Question 2

why does low genetic diversity occur?

Answer 2

interbreeding

Question 3

according to aristotle, animals are categorized into -

Answer 3

2 groups (enaima and anaima)

Question 4

vertebrate with rbc are called?

Answer 4

enaima

Question 5

invertebrate w/o rbc are called?

Answer 5

anaima

Question 6

viviaparous are those who -

Answer 6

give birth to youngs

Question 7

oviparous are those who -

Answer 7

lay eggs

Question 8

taxonomy was first coined by -

Answer 8

A. P. de Candolle

Question 9

who’s the father of taxonomy?

Answer 9

Carolous Linnaeus

Question 10

example of microanimal

Answer 10

gill rotten protistian pathogen of fish

Question 11

organ system level starts from which phylum?

Answer 11

nematoda

Question 12

organ system is first found in -

Answer 12

nemartean marine animal group

Question 13

example of parasite -

Answer 13

fasciola hepatica

Question 14

spherical symmetry is found in -

Answer 14

volvax, radiolaria, heliozoa

Question 15

example of radial symmetry -

Answer 15

hydra, ellyfish, starfish

Question 16

biradial symmetry is found in -

Answer 16

ctenophora, anthozoa

Question 17

bilateral sym. starts from which phylum?

Answer 17

platyhelminthes

Question 18

example of assymetry?

Answer 18

porifera, pila globusa

Question 19

cellular layer of which stage is called germ layer

Answer 19

gastrula

Question 20

what’s present in diploblastic animal instead of mesoderm?

Answer 20

mesoglea

Question 21

where is coelom located

Answer 21

body wall and ali. canal

Question 22

coelom is lined by

Answer 22

mesodermal peritoneal membrane

Question 23

example of pseudocoelomate

Answer 23

nematoda, rotifera

Question 24

from which phylum eucoelomate starts?

Answer 24

mollusca

Question 25

triploblastic starts from which phylum

Answer 25

platyhelminthes

Question 26

another name of metamere

Answer 26

somite

Question 27

example of homonomous metamere

Answer 27

annelida

Question 28

the pole where yolk is present during cleavage

Answer 28

vegetal pole

Question 29

the pole where NUCLEAUS is present duirng cleavage

Answer 29

animal pole

Question 30

indeterminate cleavage

Answer 30

EC

Question 31

determinate cleavge

Answer 31

M Ann

Question 32

animal who have NO ali. canal

Answer 32

parazoa

Question 33

parazoa example

Answer 33

porifera only

Question 34

animals who HAVE ali. canal

Answer 34

enterozoa

Question 35

vessel w/o covering are called

Answer 35

sinus

Question 36

who classified human into protozoa and metazoa

Answer 36

haeckel

Question 37

example of trinomial nomenclature

Answer 37

passer domesticus niloticus

Question 38

in which book did carl introduce binomial nomenclature?

Answer 38

systema nature

Question 39

tautonym

Answer 39

catla catla

Question 40

how many phyla are there

Answer 40

33