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.
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.
Golden Exclusives
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Forum exclusive to PNHS Main students. Sophomores (II-2) batch 2009-2010
 
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» musta n kau???
Science; INVESTIGATION 8 Icon_minitime1Thu May 22, 2014 8:40 pm by mj678

» DATE OF ENROLLMENT
Science; INVESTIGATION 8 Icon_minitime1Mon May 10, 2010 5:10 am by erroruntalan

» Astig basahin ahehehehe
Science; INVESTIGATION 8 Icon_minitime1Thu May 06, 2010 5:29 am by ^_+LinX+_^

» Think Twice..
Science; INVESTIGATION 8 Icon_minitime1Tue Apr 20, 2010 4:42 am by *_*erica*_*

» THANK YOU......
Science; INVESTIGATION 8 Icon_minitime1Fri Apr 16, 2010 7:46 pm by ^_+LinX+_^

» PLEASE JOIN!.. ahaha.. :))
Science; INVESTIGATION 8 Icon_minitime1Thu Apr 15, 2010 4:22 am by tswizzle

» Dear Mahangin
Science; INVESTIGATION 8 Icon_minitime1Tue Apr 13, 2010 3:17 am by haha

» Loveteams!!!
Science; INVESTIGATION 8 Icon_minitime1Mon Apr 12, 2010 1:33 am by secret yellow

» Love Is Not Like That
Science; INVESTIGATION 8 Icon_minitime1Sun Apr 11, 2010 9:25 pm by secret yellow

House Points
 

Points:

Gryffindor = 20

Slytherin = 20

Ravenclaw = 20

Hufflepuff = 20


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 Science; INVESTIGATION 8

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4 posters
AuthorMessage
erroruntalan
Lawyer



Posts : 31
Points : 58
Reputation : 5
Join date : 2010-03-09
Age : 28
Location : Sucat, Parañaque City

Science; INVESTIGATION 8 Empty
PostSubject: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Tue 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
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mj678
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mj678


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Science; INVESTIGATION 8 Empty
PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Tue Mar 16, 2010 7:43 pm

aw bat alang antennae??
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erroruntalan
Lawyer



Posts : 31
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Join date : 2010-03-09
Age : 28
Location : Sucat, Parañaque City

Science; INVESTIGATION 8 Empty
PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Tue Mar 16, 2010 7:45 pm

aw mali...

i-eedit ko muna... sorry...
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mj678
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mj678


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PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Tue Mar 16, 2010 7:55 pm

ahhh ok kaso natapos q na ehehe
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haha
Level 2
haha


Posts : 54
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Age : 27
Location : paran.

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PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Wed Mar 17, 2010 8:09 am

SIPAG
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^_+LinX+_^
Talker
^_+LinX+_^


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Age : 27
Location : 210 lakandula st. brgy. vill. sucat parañaque city

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PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Wed Mar 17, 2010 5:15 pm

aus ka sabalo ah..

nka kita ka ng kulan pero natapos mo

good job Very Happy
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mj678
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mj678


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Age : 28
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PostSubject: Re: Science; INVESTIGATION 8   Science; INVESTIGATION 8 Icon_minitime1Wed Mar 17, 2010 6:41 pm

indi natapos q na kopyahin
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