VIII SCIENCE 15.10.18 by M. Ramamurthi -TRCC

VIII SCIENCE 15.10.18

rama_murthi — 2018-10-15 09:22:05 UTC

FIND OUT THE VARIOUS STAGES IN LIFE CYCLE OF FROG AND DESCRIBE IT.

hemalatha and shabana

bhema7004 — 2018-10-15 09:29:27 UTC

there are four various stages in life cycle of frog the fourth and the final stage of a frogs life is an adult frog.the frogs life cycle has four stages .
*first the egg.
*second the tadpole.
*third the froglet and the.
*fourth stage is the adult frog.

K.YOKESHWARAN AND A.AKASH

kyokesh7019 — 2018-10-15 09:29:32 UTC

THE various stages in life cycle of the frog is
*fertilized egg
*early tadpole
*tadpole with gills and spins
*tadpole with hind limbs
*froglet
*froglet with small tail
*adult frog
a female frog lays hundred of eggs,after which the male frog fertilizes them.some of these eggs get destroyed when there is a heavy rain or wind therefore out of hundred eggs only some of the eggs only gets fertilized the layer called jelly is used to protect the eggs and holds the eggs together

RAJA.D and JOTHI.M

draja7018 — 2018-10-15 09:30:00 UTC

The frog are amphibian,which means that they can live in water and on land.They go to several stage of life before they become adult frog during those stages ,they only live in water.
 1:egg
2:tadpole
3:young frog
4:adult frog
this is the life cycle of the frogs.

ashwini and dhakshana

rashwini70011 — 2018-10-15 09:30:04 UTC

the life cycle of the frog consists of three:egg,larva and adult. as the frog grows it move through these stage in a process known as metamorphosis.
1. eggs
2.tadpole
3.froglet
4.adult eggs.

skeerthika

skeerthika7007 — 2018-10-15 09:30:31 UTC

the life cycle of frog begins with a fertilized egg the fertilized a develops into a tadpole the fertilized egg tadpole found in water in the spring.
the pond frog egg was 7to9
next the egg was 7data
and 4 weeks and 6 to 9 and 9 to 12 weeks and comple

ASIFA

aasifa7002 — 2018-10-15 09:35:00 UTC

THE VARIOUS STAGES IN LIFE CYCLE OF EGGS ARE:1.EGGS
2.TADPOLE
3.TADPOLE WITH EGGS
4.FROGLET
5.ADULT EGG

k.PRASANNA AND MUGILAN.r

rmugilan7014 — 2018-10-15 09:35:50 UTC

the frog has stages in life cycle of the frog is

Fertilized egg
Early tadpole
tadpole with gills and spins
tadpole with hind limbs
Froglet
Froglet with small tail
Adult frog

2018-10-15 09:49:10 UTC

with small tail

K.YOKESHWARAN

aakash7010 — 2019-01-07 09:40:53 UTC

1 .WHAT  IS THE DIFFERENCE BETWEEN PRESSURE AND ATMOSPHERIC PRESSURE PRESSURE:pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distribution gaunge pressure (also spelled the gage pressure)is the pressure relative to the ambinent pressure. pressure is usually measured in pascal unitsATMOSPHERIC PRESSURE: atmospheric pressure is also called as barometric pressure is the pressure with in the atmosphere of the earth the atmospheric pressure is closely approxiamate by the hydrostratic pressure caused by by the weight of the air above the mesurement point 2. .DOES PLASTIC IS BIODEGRADABLE? HOW LONG IT WILL TAKE TO DECOMPOSE  
no,but some of the plastics are biodegradable ........biodegradable plastics are plastics  that can be decomposed by the action of the living organisms .....usually bacteria
biodegradable plastics take three to six months to decompose fully on the under ground of the earth or decompose fully This is the advantage of the biodegradable plastics But the non bio-degradable plastics takes hundreds and thousands of million years to decay Exactly how long a biodegradable bag takes to break down depends on the various factors like temperature and the amount of the moisture present