Answer:
Every infectious disease is caused by one of several types of small, microscopic organisms called pathogens.
Most pathogens are parasites- organisms that live in or on another organism and derive nourishment from it.
Answer:
id don't under stand spanish
Explanation:
it is the james-lange theory, which states that This theory suggests that when you see an external stimulus that leads to a physiological reaction. Your emotional reaction is dependent upon how you interpret those physical reactions which means that you don't tremble because you are scared, you are scared because you are scared.
Answer:
You should hold a tennis racket with a forehand grip
