Question

any one good in animal physiology??

Answer 1

plz post some ques for me related to caockroach and earthworm

Answer 2

why earthworm skin colour is reddish brown??

Answer 3

Because of the blood vessels in its opaque skin :P

Answer 4

where is is the wingspanroaches brain located?

Answer 5

lol not wingspan

Answer 6

that was my second question

Answer 7

hmm no.. it is because as they eat dead material from soil in which leaves is also present in which porphyrin ring is there which got engulfed by them and makes its kin colour reddish brown

Answer 8

time pleae did u see esmail ques

Answer 9

yeah but it messed up lol it was "where is the wingspanroaches brain located"

Answer 10

its brain i in the form of nerve ring

Answer 11

why does it keep sayong wingspan >:o

Answer 12

the cokroaches brain is actually spread thoughout the innerds of its body

Answer 13

ok... wingspan i dunno dis ans plz tell

Answer 14

3- 4 inches. but the worlds largest cokroach was 2 pounds. and had a 8 inch wingspan

Answer 15

oh.. ok nw my turn
in adult how many sternum found in male and female

Answer 16

8 in female 9 in male

Answer 17

no 7 in female and 9 in male

Answer 18

how many layers of skin do they have, and what are they called?

Answer 19

who coackraoch ??

Answer 20

yes

Answer 21

uhmm.. three layer cuticle epidermis last one unable to reacall..

Answer 22

the last one is called the Dermis (:

Answer 23

...ok tell me what happen to rest 3 sternum of female as in child stage there are 10 sternum and in adult there is 7 sternnum

Answer 24

the eighth and ninth sternum jointly form a genital pouch

Answer 25

k ur turn

Answer 26

earthworms have a beter chance of survival on their own, or in captivity?

Answer 27

captivity means?

Answer 28

like, not for use, just lets say.. in a box with the proper food and sun and such to survive

Answer 29

on their own not in captivity

Answer 30

in earthworm how many vessel are found??

Answer 31

earthworms can be kept alive for 6 years, but in the wild probably live two years at the most

Answer 32

billions, possibly trillions, has anybody really counted?

Answer 33

uhmm : blood vesel: 2 lateral, 1dorasl, 1 ventral, 2sub oesphageal vessel, 1 subneural , 1 supra oesphageal , 1pair in each segment commisural (from 14 to last )

Answer 34

nice to meet u and thnx.. but nw i have to go its bed time bye,,,,,

Answer 35

ok bye (: