There is a kind of selection bias, meaning that is is more likely that we observe very massive stars (several times the mass of Jupiter, the largest star in our own Solar System). Also, many of the planets observed are very, very close to their star. Once again, this is probably a selection bias - it is more likely to observe such a planet, since it is more likely to partially block the light of its star, or because the gravitational wobble of the star would be more in that case.
The renal system, aka urinary system, excretes extra water from the body.
They have an extra chromosome 21.
The numerical system cannot be compared to the size system of clothing. XXL means it is extra extra large. Extra extra large cannot be converted into a numerical quantity. The closest thing is 2XL, or twice extra large, which is XXL.
In Ticket to Ride: Pennsylvania, the scoring system differs from the base game by introducing new bonus points for completing specific routes and connecting certain cities. This adds an extra layer of strategy and complexity to the game.
Extra solar planets are planets that is outside of our solar system.
Transport system.
A search of the planetary characteristics in the TIME Almanac 2009, pp.139-154, fails to find any planet in the solar system with such a rotational period. Although strong evidence for extra-solar planets has been observed, none of their rotational periods has been measured.
Oil changes at Valvoline differ in price because of the vehicle you have. The prices also differ due to extra services such as tire rotation and wiper blades.
Blood
The fact is the date was removed
Extra debris was swept out away from our solar system by the sun's radiation and solar wind towards the end of the formation of our solar system.
No, there is no extra stylus other than the one that already comes with the system. If you want an extra stylus, you can buy one at game stores such as GameStop.