Your body's non-specific ways of combating pathogens or foreign invaders is called the second
line of defense. Which of the following are
considered your second line of defense?

What is the following best defines climate?

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.