Answer: A foot fault
Explanation:
A foot fault occurs when one player steps over, or on the baseline during a serve before making contact with the ball. Though difficult to call in some situations, any contact with the line at all is considered a foot fault, and will be called if observed.
Answer:
Explanation: It states that microorganisms known as pathogens or "germs" can lead to disease. These small organisms, too small to be seen without magnification, invade humans, other animals, and other living hosts. Their growth and reproduction within their hosts can cause disease.
WHAT IS A DISEASE?
a disorder of structure or function in a human, animal, or plant, especially one that has a known cause and a distinctive group of symptoms, signs, or anatomical changes:
WHAT IS A GERM?
a microorganism, especially one which causes disease.
Answer:
feeling nauseous
Explanation:
The conditioned response, in classical conditioning, is the response that is elicited by a conditioned stimulus (a previously neutral stimulus). In the example given in the above question, seeing a bottle on the grocery store shelf is a neutral stimulus which initially did not elicit any nauseous feeling, but is now become a conditioned stimulus that elicits a nauseous feeling, which is a conditioned response.
Answer:
TRUE ALL OF THEM . you are the best
Explanation:
Which of the following are signs of internal bleeding? (Select all that apply.)
- fractures
- cold, clammy skin
- thirst
- bleeding from a body opening, such as the ear, mouth, nose or anus
- vomiting or coughing up blood
- bruising
- a tender or swollen stomach
