Answer: 1,000
Explanation:
The largest asteroid known as Ceres is about 950 - 1000 kilometers in diameter.
Net energy is the amount of that is actually useable from an energy resource. Net-energy ratio is the ratio of the amount of useable energy from a resource and the amount it takes to make that energy useful. ... An energy source with high energy efficiency provides a lot of work for the amount of energy used.
The answer would be C because the car is can be refueled just like a normal car but is mostly powered by a electrical battery/motor
Answer:
Opportunistic, endogenous pathogen
Explanation:
Opportunistic infection is an infection that is caused by the microbes that are otherwise the component of one's own normal microbiota. Under particular conditions, the microbes become pathogenic and cause infection. The pathogen-derived from one's own microbiota is called endogenous pathogen.
According to the given information, <em>Candida albicans </em>is a part of the microflora of mouth but becomes pathogenic under certain conditions. In healthy individuals, they do not produce disease as their overgrowth is suppressed by other microbiota and other host resistance mechanisms. The infection occurs only in those individuals with predisposing factors such as weakened immune system or after consumption of antibacterial medications that disturb the normal microbiota and immune competency. This makes it an opportunistic, endogenous pathogen.