Natural active immunity arises from an exposure to antigens, while natural passive immunity <span>arises from the passage of antibodies across the placenta or breast milk. </span>A mother breastfeeding her baby is an example of passive natural immunity.
Passive natural immunity is type of immunity in which antibodies are passed from the mother to fetus or child. In case of breastfeeding antibodies are passes through the breast milk.
Sue is likely burning body protein for energy, if a diet does not contain adequate protein for your body to use as energy, it will burn your own muscle mass for energy
Answer:
30
Explanation:
if you do more, you could overwork your body
Answer: Smooth muscle
Explanation:
There are 3 types of muscles: skeletal, cardiac, and smooth.
Skeletal muscle is found attached to the skeleton and is voluntary.
Cardiac is only found in the heart and involuntary.
Smooth muscle is found in the viscera (internal organs) and is also involuntary.
