Yes.
ectotherm
An ectotherm
ectotherm
It's an ectotherm
Jellyfish have no blood.
An ectotherm, meaning it relies on external temperatures.
ectotherm.....
A snake is a vertebrate and is an ectotherm (cold-blooded) like most reptiles.
I think it's ectothermic but I'm not 100% about 95%.
yes
Yes
A goldfish is an ectotherm, meaning it relies on external sources of heat to regulate its body temperature. It cannot generate its own body heat internally like endotherms (e.g. mammals and birds) can.