Golden Exclusives
Pinoy ka ba at nag-aaral sa PNHS Main at isang estusyante sa section 2 sophomores. Batch 2009-2010. Join na if you are! We are waiting for you.


Forum exclusive to PNHS Main students. Sophomores (II-2) batch 2009-2010
 
HomePortalCalendarFAQSearchMemberlistUsergroupsRegisterLog in
Latest topics
» musta n kau???
Thu May 22, 2014 8:40 pm by mj678

» DATE OF ENROLLMENT
Mon May 10, 2010 5:10 am by erroruntalan

» Astig basahin ahehehehe
Thu May 06, 2010 5:29 am by ^_+LinX+_^

» Think Twice..
Tue Apr 20, 2010 4:42 am by *_*erica*_*

» THANK YOU......
Fri Apr 16, 2010 7:46 pm by ^_+LinX+_^

» PLEASE JOIN!.. ahaha.. :))
Thu Apr 15, 2010 4:22 am by tswizzle

» Dear Mahangin
Tue Apr 13, 2010 3:17 am by haha

» Loveteams!!!
Mon Apr 12, 2010 1:33 am by secret yellow

» Love Is Not Like That
Sun Apr 11, 2010 9:25 pm by secret yellow

House Points
 

Points:

Gryffindor = 20

Slytherin = 20

Ravenclaw = 20

Hufflepuff = 20


Top posters
*_*erica*_*
 
^_+LinX+_^
 
mj678
 
Nori_Sparda
 
secret yellow
 
haha
 
Dark Phoenix
 
erroruntalan
 
markangelo21
 
demigodz.jay
 
Special People
Ministry Officials

Dark Phoenix [Headmistress]

Staff's

*_*erica*_*
[Female Prefect]

^_+LinX+_^
[Male Prefect]




Share | 
 

 Science; INVESTIGATION 8

View previous topic View next topic Go down 
AuthorMessage
erroruntalan
Lawyer


Posts : 31
Points : 58
Reputation : 5
Join date : 2010-03-09
Age : 21
Location : Sucat, Parañaque City

PostSubject: Science; INVESTIGATION 8   Tue Mar 16, 2010 7:07 pm

The Insects (class Insecta)

Observations

1. Body division
-3 body division: head, thorax and abdomen

Number of jointed appendages
-there are six(6) appendages

Body Covering
-chitinous material

Antennae
-two(2) short and very sensitive

2. Eyes- three(3) compound eyes situated high upon its head

Mouth
-two(2) pairs of polpi/ (refers) feelers of lower jaw
-two(2) pairs of haw(mandible and naxilae)
-the upper lip(labrum), lower lip(labium)

Wings
-the wings of the grasshopper vary in color

Spiracles
-opening of the trachae

Ovipositor
-it is the one who dug a hole in the ground for the eggs

Sting
-sharp weapon w/ which some insects armed

3. -metamorphosis is which involves changes in form

Complete metamorphosis
-the insect passed through all the stage

Incomplete Metamorphosis
-the young undergo marked change so that they will not look like adults

Gradual (incomplete) metamorphosis
-the young are like the adults but there are gradual growth of the body, legs and wings

Applications

1. -because of their sizes . They are hard to kill and they can adopt to the environment

2. for example: in bees, they are man's friend because of their honey
-another one is termites, they are harmful by decaying/ destroying woods

3. -by using insecticides in order to kill pests

------------------------------End------------------------------

Source: Justin D. Bertiz

Special thanks to: Justin D. Bertiz

Note:(sorry
po kung may iba akong maling sinulat... di ko kasi mabasa yung sulat ng
source ko ehh... pinagtyagaan ko basahin yun kaya kung pwede po
pagtyagan niyo na lang din po yan... sana po nakatulong ako...)


thanks...
Smile


Last edited by erroruntalan on Tue Mar 16, 2010 7:47 pm; edited 1 time in total
Back to top Go down
View user profile
mj678
Addict


Posts : 145
Points : 6
Reputation : 5
Join date : 2010-03-10
Age : 20
Location : pque

PostSubject: Re: Science; INVESTIGATION 8   Tue Mar 16, 2010 7:43 pm

aw bat alang antennae??
Back to top Go down
View user profile
erroruntalan
Lawyer


Posts : 31
Points : 58
Reputation : 5
Join date : 2010-03-09
Age : 21
Location : Sucat, Parañaque City

PostSubject: Re: Science; INVESTIGATION 8   Tue Mar 16, 2010 7:45 pm

aw mali...

i-eedit ko muna... sorry...
Back to top Go down
View user profile
mj678
Addict


Posts : 145
Points : 6
Reputation : 5
Join date : 2010-03-10
Age : 20
Location : pque

PostSubject: Re: Science; INVESTIGATION 8   Tue Mar 16, 2010 7:55 pm

ahhh ok kaso natapos q na ehehe
Back to top Go down
View user profile
haha
Level 2


Posts : 54
Points : 76
Reputation : -1
Join date : 2010-03-10
Age : 20
Location : paran.

PostSubject: Re: Science; INVESTIGATION 8   Wed Mar 17, 2010 8:09 am

SIPAG
Back to top Go down
View user profile
^_+LinX+_^
Talker


Posts : 169
Points : 199
Reputation : 0
Join date : 2010-03-11
Age : 20
Location : 210 lakandula st. brgy. vill. sucat parañaque city

PostSubject: Re: Science; INVESTIGATION 8   Wed Mar 17, 2010 5:15 pm

aus ka sabalo ah..

nka kita ka ng kulan pero natapos mo

good job Very Happy

__________________________________________________________________
I love you Very Happy


Back to top Go down
View user profile
mj678
Addict


Posts : 145
Points : 6
Reputation : 5
Join date : 2010-03-10
Age : 20
Location : pque

PostSubject: Re: Science; INVESTIGATION 8   Wed Mar 17, 2010 6:41 pm

indi natapos q na kopyahin
Back to top Go down
View user profile
Sponsored content




PostSubject: Re: Science; INVESTIGATION 8   Today at 5:24 am

Back to top Go down
 
Science; INVESTIGATION 8
View previous topic View next topic Back to top 
Page 1 of 1
 Similar topics
-
» Need help .... Is the Private Eye Career track broken?
» Persona 4 - The Next Investigation - Full - START!
» FBI releases 1950 investigation over UFO crash
» Investigation -Part 3- (Klause Tanner)
» This is a No-Brainer Investigation! [Investigation Topic]

Permissions in this forum:You cannot reply to topics in this forum
Golden Exclusives :: Classroom :: Academical-
Jump to: