Answer:
Missed period
Explanation:
Symptoms of early pregnancy can include a missed period, an increased need to urinate, swollen and tender breasts, fatigue, and morning sickness
Answer:
D
Explanation:
Quizlet is amazing for answers <3
used for randomly selected values X and Y from two populations
For comparing two small sets of observations,
gives insight into the meaning of the U statistic,
Answer: to take a look inside and around the ears
Explanation: the dog may have either allergies, bacterial infection, or skin parasites so it is important to check for hot spots that may indicate a bacterial infection