Electromagnetic radiation.
Example sentence - I knew the wasp sting would be painful.
Focus (only at the focal point if the incoming rays are all parallel to the axis).
Gamma rays.
it varies because charge to mass ratio of positive rays depends upon gases used in the discharge tube.its varies from gas to gas.
yes, why do you think they're called sting-rays?
yea all sting rays are!!
sting rays
Yes I have encountered Sting Rays while diving on reefs.
It is the expression for the migration of sting rays
Sting rays belong to the phylum chordata.
No
sting rays and other cartilinious fish sting rays and other cartilinious fish
yes. bees, wasps, sting rays, etc.
sting rays are fish and have gills. leran about fish
um...they sting with their spiny tail?! ask Steve Irwin
jelly fish