Answer:
50% or 1/2 of the children will be heterozygous.
50% or 1/2 of the children will be recessive hom0zygotic.
Explanation:
Mitochondria is the correct answer
Tornadoes are common in areas of flat plains because its in a region when cold air clashes with warm air. Also, tornadoes requires parent thunderstorm, which flat plain areas such as Oklahoma and Kansas have higher chances of having tornadoes.