Has occurred when your body can no longer regulate its temperature.
a. heat exhaustion
b. heat stroke
c. hypothermia
d. none of the aboveb. heat stroke has occurred when your body can no longer regulate its temperature.

phylogenetic tree is the tree of life or evolution tree. it shows the different branches of evolution. the sequence goes like tissues - coelom - backbone - endoskeleton - segmentation

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

c.           is the correct answer