Harriet has an itch in her throat, and she begins to cough. she reaches for a cup of water to drink. which action is carried out by the somatic nervous system? which action is carried out by the autonomic nervous system?

State two physical properties of ionic compound

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Can someone me with questions 15 to 17 plz.