Answer:
b) 20 %.
Explanation:
In 2012, there were many young drivers ( between age 15 and 20 ) who died in vehicle crashes, which is a decrease of 6 percent from 2011.
Additionally to this number, many young drivers were injured in the crashes, compared to 2011, for 2 %.
Motor crashes are the leading cause of death for the teenagers and young adults.
Answer:
Homeostasis.
Explanation:
Homeostasis is the ability (of an organism) to keep constant its internal environment, temperature, pH, or other internal factors.
I hope this helps!
-Bella
<em>BrainlyBluebell</em>
Answer:
Exercising doesn't mean you have to spend hours in the gym. Exercises can be done at the comforts of your home too, and there's plenty of exercise available, especially for those who have less time to do so. Just like for example, waiting time. While you are waiting for your clothes in the washing machine to finish, you may use this time to do some basic exercises such as running in place, jumping jacks or carrying weights. It may only take a few minutes, but performing these exercises in less time is better than not doing it at all.
Explanation:
The heart is the system's pump and the blood vessels are like the delivery routes and it is a muscle. The pumps are the beat. The heart is a muscle about the size of a fist and it is the muscle in the body that works the hardest. The statement that the heart muscle rests only between beats is true
Answer: B: Blood pressure 160/100 and proteinuria during the 30th week of pregnancy.
Explanation: pre-eclampsia is a condition of pregnancy characterized by proteinuria and hypertension presenting after 20weeks of pregnancy in a woman who previously had normal blood pressure.
Pre-eclampsia can be recognised by:
1. Blood pressure of more than 140/90
2. Proteinuria (protein in urine)
3. Presence of oedema.
It can be mild, moderate or severe, depending on the blood pressure.
Mild: 140/90 to 149/99mmHg
Moderate: 150/100 to 159/109mmHg
Severe: 160/110mmHg or higher.
