SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does Endothermic mean?
A
Warm Blooded; Temp stays constant
B
An animal that warms it’s body using the environment
C
Cold blooded; Changes temp with environment
D
Type of system describing most reptiles
Explanation: 

Detailed explanation-1: -Endotherms generate most of the heat they need internally. When it’s cold out, they increase metabolic heat production to keep their body temperature constant. Because of this, the internal body temperature of an endotherm is more or less independent of the temperature of the environment.

Detailed explanation-2: -Mammals and birds are called endotherms. An endotherm is an animal that can control its internal body temperature. Endotherms’ body temperature is usually much warmer than the temperature of the environment and usually stays about the same temperature. Endotherms are called “warm-blooded” animals.

Detailed explanation-3: -endotherm, so-called warm-blooded animals; that is, those that maintain a constant body temperature independent of the environment. The endotherms primarily include the birds and mammals; however, some fish are also endothermic.

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