The answer to this is B. <<<<
Answer:
The human heart contains an estimated 2–3 billion cardiac muscle cells, but these account for less than a third of the total cell number in the heart.
Explanation:
Answer:
Provisions. The Act prohibits smoking of tobacco in public places, except in special smoking zones in hotels, restaurants and airports and open spaces. ... No person shall participate in advertisement of tobacco product, or allow a medium of publication to be used for advertisement of tobacco products.
The employer shall take the necessary measures to ensure the safety and protect the physical and mental health of the workers. These measures include actions to prevent occupational risks and hardship at work, information and training actions, the setting up of an organization and adapted means.
The implementation of these measures is based on 9 general principles of prevention:
Avoid risks
Evaluate risks that can not be avoided
Fight risks that can not be avoided
Adapt the work to the man
Take into account the state of evolution of the technique
Replace what is dangerous with what is less dangerous
Plan prevention by integrating, technical, organization and working conditions
Take collective protection measures
Give appropriate instructions to workers
Answer:
reproductive and endocrine
Explanation:
endocrine because ovaries secrete hormones directly into the blood.
reproductive because they produce egg cells for fertilization
