Answer:Myocardium
Explanation: Myocardium is the middle layer of the heart wall. It is also the muscle tissue of the heart.
Myocardium is the thickest layer of the heart wall. It is madeup of cardiac muscle cells. These muscle cells possess contracting capability like other muscle cells.
The reason they have to be so accurate and precise is because, let's say you were doing a lab or something that was involving chemicals. If you had to put a certain amount of chemicals in your experiment, but when you were doing to the math, you messed up and didn't go back and even bother to fix it, that is a really BIG issue. Because something will probably happen to your chemicals because you might have added to much of something into it. So that's why you always have to be so precise and accurate!
The answer is mitochondrion
Answer:Macromolecules
A B
elements found in carbohydrates and lipids carbon, hydrogen, oxygen
lipids have less of this element than carbohydrates oxygen
element found in all organic compounds carbon
element found in proteins but not carbohydrates or lipids nitrogen
Explanation:
Answer:
Having an extra toe or finger is not harmful at all, it is an uncommon chance for babies to be born with an extra toe or finger but most of the time it is amputated soon after the birth. It can't cause any harm. Though some scientists believe it could be beneficial for some stuff, such as tying a shoe with only one hand. Or playing numerous games at once. Though I would go with neutral.
P.S
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<em><u>-Faker/Tosrel</u></em>
