Answer:targeting a particular area for improvement
Explanation:
Answer:
1.a person may not like the way they look or are
2.friends might argue about something
3.a group of people might fight because someone in the group has talked behind someone's back (or slept with a friends gf/bf don't say this lol only if u want)
Answer:
Daily physical activity helps to prevent osteoporosis and osteoarthritis
Explanation:
Osteoporosis is a disease caused by the loss of bone density, making bones fragile and more likely to break, while arthritis can be defined as the inflammation of the joints, which may be caused by the breaking of the bones. The most severe type of arthritis is osteoarthritis. Physical exercise helps to slow the rate of bone loss, thereby it is possible to prevent bone diseases such as osteoporosis and osteoarthritis by making regular physical activity, reducing thus the risk of bone fractures. Moreover, physical activity may also help to maintain muscles that work together with the bones to support every movement. It is also important to highlight that healthy food habits such as, for example, adequate daily consumption of vitamin D and calcium can also help to prevent bone loss.
Answer: B) Neisseria meningitidis
Explanation:
Neisseria meningitidis is a bacteria which causes disease meningcoccemia which is epidemic among adults. It is a gram negative bacteria. It causes life threatening sepsis. The bacteria is transmitted through oral sex. The bacteria transfers through saliva and respiratory secretions through kissing, coughing, and sneezing. It causes virulence by attaching to host thin finger like projections called as pilli in the intestine.
Yes a 14 year old can be left alone for a week. They can be left alone for more than a week
