<span>Vacuoles. After water enters the cell via osmosis, the vacuoles expand to absorb water, and contract to release it.</span>
Weight training has many beneficial effects on body composition.
It increases muscle mass which increases your metabolism, which makes you burn more calories during a day while doing nothing. Moreover, there are several documented and known health benefits such as increased mental performance a few hours after weight training, improved cardiovascular functioning, etc.
Weight training is an excellent was of exercising.
Explanation:
There are two ways bacteria can harm the human body:
toxicity
the bacteria produce toxins which damage specific tissues in the body.
At a chemical level, there are two main types of bacterial toxins, lipopolysaccharides, which are associated with the cell wall of Gram-negative bacteria, and proteins, which are released from bacterial cells and may act at tissue sites removed from the site of bacterial growth.
invasiveness
the bacteria multiply rapidly at the site of infection and overwhelm the body's defence mechanisms.
example
Answer:
Everyone
Explanation:
Knowledge of exposure to environmental chemicals is valid health history data for all age groups, not just adolescents, older adults, or persons with rashes.
