Are dragonflies herbivores??
No. They are Carnivores because they eat other insects!!!.
Click here to see the actual image
Dragonfly
Thursday, April 7, 2011 | By GOC Creations
Are dragonflies herbivores??
No. They are Carnivores because they eat other insects!!!.
Click here to see the actual image
Water boils at low temperature
Friday, April 1, 2011 | By GOC Creations
Why water boils at lower temperature at high altitudes?
This is because the air pressure is lower at high elevations. Boiling occurs when the water is hot enough to have the same pressure as the surrounding air, so that it can form bubbles. At high altitudes, air pressure is lower than at sea level, so the water doesn't have to get so hot to get to boiling.
This is because the air pressure is lower at high elevations. Boiling occurs when the water is hot enough to have the same pressure as the surrounding air, so that it can form bubbles. At high altitudes, air pressure is lower than at sea level, so the water doesn't have to get so hot to get to boiling.