Petroleum is not a source of coal or coal-precursor.
Answer:The NASA astronauts from the Apollo missions that landed on the moon experienced 1/6 of the gravitational force that they usually experience on Earth. Provide an explanation for the astronaut's reduced gravitational force.
Explanation:
You could conclude that you are infected with a BACTERIA.
Strep is a short name for the bacteria called streptococcus. Streptococcus cause strep throat, which is a kind of bacterial infection, which cause pain and inflammation in the throat. The infection is especially common in children aged 5 to 15.
A simple google search of that exact answer will show that "In a human egg or sperm, there are 23<span> chromosomes, one of which is an X or Y. The number of chromosomes is reduced from 46 to 23 during the process of meiosis. Fertilization of the egg by the sperm restores the diploid number of 46 chromosomes."</span>
