Answer:
The respiratory system provides oxygen to the body's cells while removing carbon dioxide, a waste product that can be lethal if allowed to accumulate. There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration.
Explanation:
The developmental issue children face during the forma operational stage is moral reasoning.
There are various changes that children undergo which affects them in the following ways:
- physically
- in their speech and
- intellectual abilities.
Some of these developmental changes starts from a particular time and stops once a particular age is reached.
The formal developmental stage starts from twelve years of age and lasts till adulthood.
At this stage, the child is able to critically analyse any situation and determine the right measures to take without depending wholly on other ideas.
Therefore at the formal operational stage, the child is faced with moral reasoning.
Learn more here:
brainly.com/question/20916293
Marijuana:
Seventh graders should know that the drug is the least harmful drug ever. Marijuana has caused no deaths and yet is illegal in many places. It has no horrible effects to your body and brain like other ecstasy and cocaine. Alcohol is more dangerous and has caused more deaths than marijuana and its legal why can't marijuana be too since its way less dangerous?!
D, routine medical checkups are used to catch and prevent health issues.
Tolerance level
strength of alchohol
