Will mark brainliest

what is a vaccination? it's not a

a) an injection of a chemical formula that forms a shield around bacteria
b) an injection of a full-strength form of bacteria that causes a disease
c) an injection of weakened bacteria that creates immunity to a disease
d) an injection of blood taken from another person who has no bacteria

When trimming plants and vines: a.burn all the poisonous plants b.touch poison oak and poison sumac with your bare hands c.wear gloves d.cut as quickly as possible

Which a hammer strikes a compound formed by covalent bounds

Ava has an important exam coming up for which she feels unprepared. what is the best way for ava to relieve her stress about the exam? question 17 options: indulge in a little more coffee than usual to increase her concentration on the day of the exam. limit her time spent thinking about the exam and focus on leisure activities. spend extra time relaxing, sleeping, and watching television in the days leading up to the exam. manage her time by setting up a study schedule for the week prior to the exam.