TO AVOID POISONING BY A BUILDUP OF CO GAS. This is because the detectors help sense when there is too much co gas, and it alerts you if there is because it can be poisonous.
HIV can be transmitted from one person to another person by contact between infected saliva and an open wound.
Further explanation:
Transmission of HIV:
A person can get HIV by coming into direct contact with certain body fluids from a person who is suffering from the disease.
These body fluids include
- Blood
- Rectal fluid
- Vaginal fluid
- Breast milk
- Saliva
When these fluids having HIV come in contact with the bloodstream of a person who is HIV negative through a mucous membrane ( which is present in the vagina, mouth, rectum, or on the tip of the penis ); open sore or cut, or by direct injection.
Activities by which HIV spread from person to person:
HIV spread by specific activities. In the United States, HIV is commonly spread by following method:
Sex with a person having HIV. Sharing the injection drug equipments for example needles with a person having HIV.
While the less common methods of spread of HIV are
From a mother to a child during birth, pregnancy or breast feeding. The use of HIV medicines has lowered the risk of transmission of HIV from mother to child in the United States.
Answer details
Subject: Health
Level: High school
Keywords
- Transmission of HIV
- Activities by which HIV spread from person to person
Learn more to evaluate
brainly.com/question/6393374
brainly.com/question/4539425
A and D, hope this helps :)
Answer:
Explanation:
It is given that you don't remember the notes you studied last night so you need to go through your notes again while listening the same sad music as it can quicken the retrieval process of stored memory.
There are three stages to memorize new data
- Encoding
- Storage
- Retrieval
Retrieval will be faster when you undergo through the same processes again.
Answer:
homeostasis
Explanation:
This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.
