Iodine solution is used to test leaves for the presence of starch. You need to: heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour)
Answer:
if you need to know if they saw someone you are looking for
Explanation:
Answer:
They should immediately start giving <u>chest compressions</u>.
Explanation:
While at a high school track and field meet a middle aged man collapses in the crowd. His spouse immediately calls emergency medical services (EMS). An ems team arrives and finds the victim unresponsive, not breathing and with a pulse. They should immediately start giving <u>chest compressions.</u>
When a person is unresponsive and not breathing, the first thing to do is <u>give chest compressions by pushing firmly in the center of the chest. Then, release and continue with the same procedure.</u>
When a person is not breathing, due to the lack of oxygen the heart cannot pump blood. Chest compressions are extremely important as they <u>maintain blood pumping throughout the body</u> because they mimic the heart's function.
Answer:
A chemical called endorphins are released in your brain, this causes a stress relief sensation and mood boost
Explanation:
<u>Answer</u>: The limbic system is the part of the brain containing its pleasure center. When certain addictive drugs are taken, they release multiple times the amount of dopamine this may lead to overeating or oversleeping. Since addiction leads to irresistible cravings and urges to drink people who are addicted make substances their priority.
<u>How this affects the whole family in general</u>
They no longer have a choice on when to stop someone who is dealing with addiction might find themselves lying to their family for example, they say that they're spending it on groceries but actually use it for dr!gs These types of actions erode the trust built up between you and your family members, leading to increased conflict. Once trust has been broken, it's very difficult to rebuild it. It also increases the chances of Physical injury Not only can users cause physical harm in the home, but those who drive under the influence may injure themselves or others while out on the road.
<u>Flakiness</u>
Acquiring and using that substance takes precedence over jobs, relationships, and other responsibilities. Users become less and less reliable to others as they obsess over their next fix.
<u>How this affects children</u>
Children who see a parent addicted to drugs are 3 times more likely to be neglected or physically abused. Drug abuse can cause a child to feel emotionally and physically neglected and unsafe. They may develop feelings of unworthiness or develop dysfunctional attachments in their adulthood. In extreme cases, children can be removed from the home and placed in foster care.
<em>hope this helps!</em>
