Answer:
A. the digestive, muscular, and respiratory
Explanation:
Muscle weakness affects the muscular system (muscles are in the muscular system) , stomach pain affects the digestive system (stomach is a part of the digestive system), and coughing affects the respiratory system (coughing hinders the ability to breathe properly).
Answer:
It was discovered 1766
Explanation:
Discoverers: Henry Cavendish, Antoine Lavoisier
Atomic mass:1.0084u
Atomic number:1
<span>The group includes their common ancestor but also the seeded descendants of that same ancestor.</span>
Answer:
Phagocytosis refers to the engulfing of larger, solid particles. Often, the engulfed particle is another cell, like when a white blood cell, which is a part of the immune system, engulfs a bacterium to destroy it.
