HBCSE Quiz1

Humans are exotherms

• True

• False

If the body temperature falls from 37°C to 35°C or lower, then a person may suffer from a medical emergency of........................

Crocodile are endotherms

• True

• False

........................are organisms that have the ability to regulate their body temperature internally, maintaining it within a relatively narrow range regardless of external environmental conditions. This internal regulation allows them to thrive in a wide range of habitats and climates.

Vasodilation means constriction of blood vessels

• True

• False