1. Exercise develops physical fitness.
2. Range of motion is how far any body part can move in any direction.
3. Muscle myofibrils are made of both thick and thin filaments. These filaments are the used in muscle contractions. The thick filaments and thin filaments slide along each other during a muscle contraction.
4. Lactic acid is removed from muscles when there is an increased amount of blood flow (usually during exercise).
5. Posture is the way a person holds their body when sitting or standing.
6. Varicose veins occur when the veins are weakened and become twisted over time. Normal veins will flow in one direction and there is no back flow because of the valves. When veins are weakened and the valves don’t work properly, the blood can collect in your legs.
7. Antagonistic muscles pair with agonist muscles (best example is the bicep-tricep pair). This means that as one muscle contracts, the other will relax.
Citing passage from a text is one way to : B. Provide elaboration in an essay
By citing passage, we're able to add some details in the essay which provide elaboration int that essay
hope this helps
Answer
Hi,
The correct answer option is {D}
Explanation
A free-form outline is one prepared without following a specific technique. This can be any style that makes sense to you and the purpose. It is not organized in a specific manner. A modified outline is one that begins with a main topic, then the details follows. It has a structure that contains the main idea, details, explanations and additional evidence that support the details. Modified outline is commonly used by default due to its organized structure.
Hope this helps!
