Any exposure to toxins in the air, water, or food can cause toxins to be present in semen--not just in the semen of men who work in certain dangerous jobs or in the Air Force, etc.
The solution is for the man to identify and remove the source of toxins, or to change jobs, and undergo any additional medical treatment if needed to purge toxins from the system.
Semen is produced fresh all the time, so the long-term effects should be minimal.
Yes, aircraft are definitely planes.
an heavy aircraft is a type of machine depending whether it is a ship a plane or not. that exceeds the weight of the most popular or common planes of the words
Depending on the aircraft, the wings can be made of Steel (Only older planes), Wood (REALLY old planes), Aluminum (Common today), Or Carbon Fiber (used in Military jets)
Donald Douglass
Yes, planes or aircraft are a part of aerospace.
Cessna 206 Planes are a good sized aircraft. They are around 29' in length and their wingspan is around 36'. The height of the aircraft depends on whether you get a floater or not.
Military aircraft( combat planes/fighter jets/combat jets/fighter aircraft/combat aircraft). Military planes are airplanes that can carry weapons.
No. About one flight in a million will end in a crash. Most crashes involve small aircraft. Crashes of planes with major airlines are less common.
The planes take-off with a catipulte but they have to be light planes nothing to heavy. Then the plane goes into full throtle flaps up then takes-off
cookies 'n' cream!
Aircraft take off and land on airstrips. Airstrips are runways aircraft are planes.
Fighter aircraft are used to shoot down enemy aircraft.