Answer: people make decisions to please themselves without realizing the responsibilities or consequences of their decisions.
Explanation: If there not smart enough to practice safe sex then That's there own fault. If you want to lose weight then efficiently then you have to take certain steps follow a program exercise eat healthy e.tc. quiting smoking is a conscious decisions as well as physical battle emotional physiological psychological.
Explain the role of Calcium(Ca+) in askeletal muscle contraction. Role of calcium { Ca++}: By BONDING to the TROPONIN it causes the TROPOMYOSIN to MOVE from its blocking position on the active sites on the actin filaments SO the CROSS BRIDGES CAN ATTACH.
Pandemic
A pandemic is when a disease spreads to a large number of people
The discomfort someone would feel would be withdrawal.
