Explanation:
In medicine, a condition is considered asymptomatic if the patient is a carrier of a disease or infection but does not experience symptoms. A condition can be asymptomatic if it does not present the noticeable symptoms with which it is normally associated. Asymptomatic infections are also called subclinical infections. Other conditions (such as mental illness) may be considered subclinical if they present some but not all of the symptoms required for a clinical diagnosis. The term clinically silent is also used.
Answer:
Immune system is responsible to fight against foreign invaders from affecting the body system,immune system acts as a security against any offence microorganisms from have access to the body, thereby prevent illness. It is so important to have functioning immune system for an individual to be healthy, for example HIV destroys the immune system, therefore making it possible for a lot of diseases crept in
Answer:
Renewable resources
Explanation:
We use the term nonrenewable resources to describe fuels like coal, gas, or natural oil. Once we use them up, there's no more to be had on the earth!
However, sources of power like the sun and the wind are known as renewable resources, because there's a renewable supply of them. We can grow algae easily. It's an aquatic plant--all we'd need to do is plant more!
Answer:
Coal. Coal is a chemical sedimentary rock made mostly of carbon. It forms from the remains of plants that lived in moist environments rich in trees, shrubs, water, and mud. In such swampy settings, the dead plant debris is quickly buried and thus escapes rotting away at the earth's surface.
Explanation:
