so, an example of something that might not be a substrate is the animal itself.
explanation
substrate is the surface of where living animals, live.
sorry if this doesnt help.
HAPPY ALMOST HALLOWEEN
The common carotid arteries and the vertebral arteries
ANSWER
The correct answer is A
<u>EXPLANATION</u>
From the equation
<u>L.H.S.</u>
Fe = 1
O =2
<u> R.H.S</u>
Fe =2
O =3
Now, let try to balance the oxygen atoms first,
To do this, we know the Least Common Multiples of 2 and 3 is 6
To get 6 atoms of oxygen at L.H.S multiply 2 by 3 and on the R.H.S, multiply 3 by 2
L.H.S.
R.H.S
This means that, 3 should be in front of at the L.H.S and 2 should come before in the R.H.S of the equation
Now, we have
L.H.S.
Fe = 1
O = 6
<u>R.H.S</u>
Fe =4
O =6
The equation is still not balanced since Fe is not balance
The Least Common Multiple of 1 and 4 is 4
Which means that we need to multiply 1 by 4 at the L.H.S and 4 by 1 at the R.H.S
L.H.S.
R.H.S
We now, have
<u>L.H.S. </u>
Fe= 4
O=6
<u>R.H.S</u>
Fe =4
O=6
Hence the balanced equation is
The peripheral nervous system has a part known as autonomic peripheral system. This autonomic system has three divisions with parasympathetic nervous system being one of them.
This parasympathetic system maintains and restores our energy. It directs blood to our digestive tract and makes sure the food is actively digested.
So here, according to the scenario given in the question, Lydia's peripheral nervous system will slow down digestion by directing the blood flow away from the digestive tract to conserve energy.
<span>Electron I think, but I might be wrong. </span>