The body constantly absorbs and replaces bone tissue. With osteoporosis, new bone creation doesn’t keep up with old bone removal. Osteoporosis is a bone disease, bones become weak and may break from a fall or other serious cases.
It really depends on the type of cell and the replacement rate. Mitosis or cell division occurs in places where the cells get damaged easily. For example, skin cells frequently divide and undergo mitosis because they are replaced very often. On the contrary, heart cells never get replaced and actually never really undergo mitosis (there is no need for it)
C locomotion
<span>They have nothing to do with movement. </span>
<span>Vacuoles help regulate internal environment such as pH, and can assist with digestion and waste elimination. </span>
Right eye; inferior oblique left eye; superior rectus
Answer: Renewable source of energy are not burned like fuels thereby they did not cause air pollution and they provide and contribute to a healthy environment compared to non Renewable source of energy.
Renewable energy sources cannot be depleted.
They have storage capabilities.
They saved money.
They require low maintenance.
Explanation:
Renewable energy sources are the natural resources that are replenished and cannot be depleted. The five Renewable sources of energy are solar, wind, water, geothermal and biomass.
Non Renewable energy sources are sources that can be depleted and can not be replenished. Examples are fossil fuels, natural gas, uranium, coal e.t.c. Though they are abundant and affordable but the cause environmental hazards and pollution.
