During pregnancy the baby is surrounded with amniotic sac. When the mother is at 40 weeks of her pregnancy,amniotomy is done which means the breaking of the bag of water or the amniotic fluid thus the nurse should checked if umbilical cord has not prolapse, the amount of fluid and if it is purely blood or with water and monitor the contractions since it is already a sign of labor.
Elevation than the ocean floor
I believe the answer is d
Behavior
The phylogenetically ancient limbic lobe, together with other subcortical structures and their interactions, make up the limbic system. The limbic system is a functional notion that may be used to explain a variety of brain activities, while not having any scientific support.
The limbic system is the area of the brain that controls our behavior and emotions, particularly when it comes to actions we must do to ensure our survival, such as eating, reproducing, and caring for our young, as well as fight-or-flight reactions.
The limbic system's components are hidden deep inside the brain, above the brainstem and below the cerebral cortex.
Here's another question with an answer similar to this about the limbic system: brainly.com/question/4433445
#SPJ4