Yes, they are.I'd say endothermic because their cold blooded, so they don't give of heat...
Added: (to my best knowledge and that of my thermodynamic professor, who teached me that: ......)
ANY living cell or organism produces heat (THUS EXOthermic), that's a general thermodynamic Principle (or Law) and the only way to keep 'LIFE' living.
All reactions needed for:
are EXOTHERMIC.
'Cold or warm blooded' for animals has something to do with its internal temperature being different from outside temperature, and sometimes the maintenance of this difference.
It says 'how' and 'what's needed' to maintain its body temperature, and nothing about processes to stay alive.
yes
Yes
they are
ectotherm
An ectotherm
ectotherm
A goldfish is an ectotherm.
It's an ectotherm
They are poikilothermic ectotherms.
Jellyfish have no blood.
ectotherm.....
An ectotherm, meaning it relies on external temperatures.
A starfish is a ectotherm. (ectotherm means cold blooded)
A snake is a vertebrate and is an ectotherm (cold-blooded) like most reptiles.