Answer:
#1: B
#2: C
#3: B
#4: B
#5: A
#6: D
#7: C
Hope this helps! Honestly, a lot of these questions just require you to use common sense. I hope this helps you!
The answer is
A. The heart is a muscular pump that acts to circulate blood to deliver oxygen all over the body.
Answer:
Oxygen
Explanation:
All cells need oxygen in order to operate properly. If Her respitory system isnt working correctly, her cells will start to not work which can lead to multiple issues such as shortness of breath, fatigue, muscle fatigue, brain fog, etc in short term. Long term/ more serious issues could be a collapsed lung, confusion, fainting, kindey failure, sever muscle weakness, etc.
Start by drinking water when you are hungry.
Your body may feel hungry but often times a cup of water will do the trick.
I don't mean skip meals. But perhaps you just ate lunch and are wanting that bag of chips, substitute the water for the chips.
