Answer:
options 2 The fetal nervous system becomes activated, and the cervix opening expands.
Hypothalamus
When there is abnormally high internal temperature, sensors
in the Central Nervous System send signals to the hypothalamus. The hypothalamus initiates thermoregulation
by sending messages to various organs and body systems with a various
mechanisms. High temperature will set off sweating and vasodilation to cool down
the body.
<span>The Greeks used the amber to study the concept of magnetism for the first time.
Hope I helped.
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The answer is Cccccccccccccc :)
Darwin believed in Darwinism which is a theory of biological evolution stating that all species of organisms arise through a process called natural selection to compete, survive, and reproduce
