Answer:
B
Explanation:
You get exited about different goals you can reach. You also putting it in a journal can have you know easily what you have lost.
Answer:
a
Explanation:
bones have nothing to do with your red blood cells
A person's breathing rate can be affected biologically if they have shortness of breathe, asthma, in some cases anxiety.
Environmental would be weather, if it is very cold their breathing rate will not be the same with moderate temperature.
Internal factor would be lungs. If a person has smoked or has any sort of lung damage or disorder this will affect whether the person has a normal breathing rate
The mean of this data set is B. 2.18.
Answer:
The last option would be correct.... adolescents who are sexually active are using more contraceptives to prevent unplanned pregnancies
Explanation: