Answer:
the cell membrane
Explanation: Cell membrane protects animals cells from harmful chemicals. Explanation: The cell membrane is a tough covering composed of the phospholipids and proteins and forms a bilayer around the cells
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We have 5 vital organs heart kidneys liver and lungs. The human brain is the body’s control center so it’s a major role in the human body.
Sponges are similar to a small intestine because they'll both squeeze parts of themselves to digest foods and nutrients. Not to mention the fact that they're both soft.
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The arms move in the Chinese breathing exercise, to the front, to the sides, and then overhead. Thus, option "C" is correct.
<h3>What is the concept of dorsal?</h3>
In the field of anatomy, the system behind the frontal plane is defined as dorsal. The dorsal region, thus, is the one that is left behind if an imaginary division of the body is done in half in a perpendicular direction, advancing perpendicular to the floor (in the case of the bipeds), or that is further from the exterior if the body is divided in half horizontally with an imaginary cut parallel to the ground (in the case of quadrupeds).
The spine, also called the spine, is the structure that develops from the pelvis to the head, via the back and neck. It protects the spinal cord, provides support to the skull and allows the human being to stay erect and move in a bipedal manner.
Thus, option "C" is correct.
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Answer:
Cardiovascular helps improve the heart, lungs, and blood flow. This is due to the exercises being ones that exercise mainly the heart and get the blood pumping.
Explanation:
