Answer:
Cilia which are hairs inside the respiratory system are like air filters. Mucus, however, traps smaller particles like pollen and smoke.
Explanation:
The cilia provides movement to the mucus so it can be expectorated and traps dirt inhaled in the air.
hope this helps :)
Answer:
I'm pretty sure its A. lack of sleep
Explanation:
have a great day peeps :)
The correct answer for 1 should be
<span>a- the child's living and economic situation
b- medical and psychological problems
c- insufficient calorie intake
An economic situation where children are poor can lead to insufficient calorie intake or choice of poor food that is not good enough for children. Medical and psychological problems can also lead to being undernourished. Drinking water is a welcome thing and should be done.
The correct answer for 2 is
</span><span>a- pregnancy
b- early childhood
c-puberty
At the conception the fetus has not yet formed well and you can't influence it. It can however be influenced during pregnancy, early childhood, and puberty, and genes can be changed and activated differently which can cause harm to children.</span>
A wide variety of workplaces for those working in
human services takes place in social service agencies, mental health centers, non-profit
organizations, hospitals, government extensions and private practices. Those
working professionals attend the social needs of others by providing human
basic needs and remediating their social problems.
NO, SCIENCE DOES NOT SUPPORT THEIR INTENTION.
This is because, a research had shown that the high PCB concentration in Alaska lakes is caused by spawning salmon and not air pollution. The spawning salmon are the culprit not air pollution.