Answer:
C) semipermeable
Explanation:
because permeable means it allows things through, and then semi makes it to where it only allows certain things through
and Impermeable means it won't let things through and the other two options just don't make sense for the question
Use the scientific method
Answer: The palpating heart race response is due to the sympathetic nervous system controlling the body's fight-or-flight reactions.
Explanation:
The sympathetic nervous system is in charged of controlling the body's fight-or-flight reactions. When facing a threat, these responses defaultly prepare our body to flee from danger or face the threat head-on.
Many of the physiological responses you experience during times of emotional streaming, such as sweaty palms or a racing heartbeat, are regulated by the sympathetic nervous system, a branching of the autonomic nervous system.
