mammals tend to have heat in their bodies more than their surroundings
Reptiles continuously grow new teeth throughout their lives, a process known as polyphyodonty. As one tooth becomes worn out or lost, new teeth emerge from dental lamina or tooth germs to replace them. This allows reptiles to maintain a functional dentition for feeding and survival.
Warm-blooded animals cannot be too small; otherwise, they will lose heat faster than they can produce it. This energy produced by warm-blooded animals mostly comes from food. Food represents stored chemical energy (potential energy), which is converted into other forms of energy within the body when the food is metabolized.
Somewhere around five months they lose their baby teeth.
Reptiles have evolved features such as scaly skin, efficient kidneys, and amniotic eggs, which help them conserve water and thrive in dry environments. Their ability to regulate body temperature by basking in the sun also allows them to adapt to arid conditions. Additionally, their slow metabolism helps them survive in environments where food and water may be scarce.
Yes. Elephants maintain a constant body temperature like other mammals. They generate heat from their food. Of course they also need to cool down sometimes as they live in such hot places. This is why they have big ears. Blood circulates through them so it can lose heat to the surroundings.
warm blooded
The way all other mammals do.
Reptiles can't keep warm all by themselves. They are ectothermic which meens they are cold blooded. That meens that they need the sun or somthing elses heat to keep warm. Whatever their surrounding climates temperature is is what the reptiles temperature is. They will lose energy and may die in the cold.
usually dissipated as heat.
There are three ways to transfer heat energy (conduction, convection, radiation); any of the three can occur, for an object to lose heat energy.
No. They gain.
Heat will naturally flow from hotter objects to colder objects. If heat flows OUT OF your body, you will LOSE that heat energy (thermal energy).
soilds
Iguanas are cold blooded reptiles. Without light/sun, they lose body heat.
Mammals lose heat because they are often warmer than their surroundings, it is a law of thermodynamics that heat flows from warm to cool.
I don't know how much but we lose heat as sweat.
Heat lose (usually friction).