The process of infection can be broken down into stages, each of which can be blocked by different defense mechanisms. In the first stage, a new host is exposed to infectious particles shed by an infected individual. The number, route, mode of transmission, and stability of an infectious agent outside the host determines its infectivity. Some pathogens, such as anthrax, are spread by spores that are highly resistant to heat and drying, while others, such as the human immunodeficiency virus (HIV), are spread only by the exchange of bodily fluids or tissues because they are unable to survive as infectious agents outside the body.
Stimulants: These drugs elevate your mood and increase your alertness and energy. They’re usually highly addictive and can cause paranoia over time. Examples include cocaine, methamphetamine, and prescription medications for ADHD
mark brainliest please :)
Answer:
1. Have your phone on do not disturb mode.
2. Do not be watching anything on your phone, or doing anything on ur phone.
3. Try not to have kids yelling in the car. Put on a movie for them.
4. Also try not to have any lights on in the car.
5. Don't be in a serious conversation with somebody. This may cause you to pass roads or exits.
Explanation:
Can I have brainiest?
So Sam has the disorder and one of his parents are likely the carrier since Sam is their son. That’s all I can provide since that’s all the info I was given.
<span>Surprisingly, the correct response is "B." There is no significant difference in dropout rates between students who do drink underage than those who do not drink. Risky sexual activity increases, high numbers of car fatalities are experienced, and depressive episodes are rampant, but dropout rates do not seem to change.</span>
