Question

Which component of blood is used to help create a scab after you cut your finger?

(1 point)
Responses

plasma
plasma

red blood cells
red blood cells

white blood cells
white blood cells

platelets

Answer 1

platelets

Answer 2

Two key components to keeping your heart healthy that are within your control are exercise and…
(1 point)
Responses

diet
diet

rest
rest

heredity
heredity

environment