It doesn't. Needlefish are cold blooded that same as all other fish.
No. A spider has no mechanism to maintain its body temperature.
its on 43 degree's
The adaptations for maintaining a constant body temperature are depending on the location of the person. Some people may need to layer up and warm up others may need to find ways to cool off and keep their body at a constant temperature.
all mammals or "warm blooded" animals control their own body temperature. they all keep their body at a specific temp. while a reptile must search for heat or coolness to change their temperature
all fish aren't just cold blooded some are warm blooded to. Also a lionfish does exist just look it up on google.com and a lion fish is real ID041510697. lion fish are real and have many different names such as scorpion fish and dragonfish
Most fish can't regulate their body temperature and will simply be (very close to) the temperature of the surrounding water. Some sharks can maintain an internal temperature a little higher than ambient water temperature.
No, catfish are not endothermic. Endothermy uses methods such as shivering, sweating, panting, storing and burning fat to keep the body temperature at a constant rate. Catfish, and indeed all fish are actually poikilothermic. This means that there body temperature rises and falls with their environment. When a fish is in cold water their body temperature falls to match it, and when it moves to warm water it rises again. Fish can move deeper in the water too cool down and swim higher when they need more warmth. By doing this, the fish is able to regulate its body temperature.
How do are body's maintain a constant temperature?
They don't they are the temperature of the surrounding water, aka cold blooded, with the exception of a very few species.
No, catfish are not endothermic. Endothermy uses methods such as shivering, sweating, panting, storing and burning fat to keep the body temperature at a constant rate. Catfish, and indeed all fish are actually poikilothermic. This means that there body temperature rises and falls with their environment. When a fish is in cold water their body temperature falls to match it, and when it moves to warm water it rises again. Fish can move deeper in the water too cool down and swim higher when they need more warmth. By doing this, the fish is able to regulate its body temperature.
about 85F
No. A spider has no mechanism to maintain its body temperature.
The skin is the organ of the body that helps people keep a steady temperature. When it is cold the fur on the body will help keep the body warm.
they have bones to keep is stabel
Cold-blooded animals have a variable body temperature which reflects the environmental temperature (eg. fish and reptiles). Warm-blooded animals keep their core body temperature at a nearly consistent level regardless of the temperature of the surrounding environment (eg. birds and mammals).
Your body temperature and your water level
Homeostasis