The highest tier in cell hierarchy is the macro tiers
Answer:
B. Energy needs
Explanation:
As an individual ages there is a characteristic natural loss of muscle mass that occurs and increases as they move into older years. Changes in lifestyle, such as transition from employment to retirement, also account for a decrease in energy needs. This is because there is less amount of work done during retirement than when an individual is actively working.
The less amount of work is the reason why there is also a corresponding decrease in the energy needs.
Answer:
Magnetic force
Explanation:
Magnetic force is the magnetic feature that can act at a distance on other magnets or objects containing metals.
It can be harmful for humans because you do not want to hold the drug resistant bacteria within you because it can get you sick! If you take a certain medication over and over again, it will kill most of the bacteria that makes you ill, however it also leaves some bacteria that become RESISTANT towards the certain medication, resulting in the bacteria that is resistant reproducing and getting you sick once again.
Answer:
Energy cannot be created or destroyed
Explanation:
Similarly, the law of conservation of energy states that the amount of energy is neither created nor destroyed. For example, when you roll a toy car down a ramp and it hits a wall, the energy is transferred from kinetic energy to potential energy.
