I have to say airborne infections. If the infection is airborne it can travel and infect many people more quickly and wide spread.
D. TT x tt. When using a punnett square and substituting with the different genotypes, all of them will be Tt. And since T is the dominant trait, the offspring will be very tall.
Each one is made of one original strand and one new strand.<span>It bonds together the nucleotides in the new strand</span>
You need larger amounts of macrominerals. They include calcium, phosphorus, magnesium, sodium, potassium, chloride and sulfur. You only need small amounts of trace minerals.