Antonella is on vacation with some friends in montana. one day, she is out hiking in the woods when she hears a sound in the distance. she turns around and sees a grizzly bear coming out of the bushes. she freezes and becomes fearful of what the bear will do. which system prepares the body for the situation described in the scenario? answers: the somatic nervous system the parasympathetic nervous system the central nervous system the sympathetic nervous system
Answers: 1
Biology, 22.06.2019 00:50, kseniyayakimno
When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal
Answers: 2
Biology, 22.06.2019 07:30, china2221
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
Answers: 1
Antonella is on vacation with some friends in montana. one day, she is out hiking in the woods when...