Answer:
The structures that are part of the upper respiratory system are the nose, the pharynx, and the larynx.
Explanation:
The air enters through the nose and travels to the pharynx, which has three parts. The nasopharynx connects with the nose, the oropharynx connects with the mouth, and the laryngopharynx connects with the larynx. Then, the air goes to the larynx, where the vocal folds are. Once that it passes the vocal folds, the air is in the lower respiratory tract.
Answer:
A. The government did not interfere with the normal means of production.
Answer:
The research cannot be classified as a true experiment because the researcher didn't control the participants of each group.
Explanation:
To have more control over the variables, the researcher must also control the assignment of the participants that will be in each group. The intention is that both the experimental and the control group have very similar conditions in order to observe the relationship between the dependent and the independent variable.
Answer:
This could be seen as loss of patience
Explanation:
The mother was unable to hold her patience and endure the unruly behaviour of her children which was why she had to swat one of them on the bottom.
She should have been patient to the children because children are always known for there behaviour.
A good index fossil is one with four characteristics: it is distinctive, widespread, abundant and limited in geologic time. Because most fossil-bearing rocks formed in the ocean, the major index fossils are marine organisms. That being said, certain land organisms are useful in young rocks and specific regions.