In all of Mendel's crosses only one form of the trait appeared in the F1 generation. However, in the F2 generation, the "lost" form of the trait
reappeared in about
of the plants. *
half (1/2)
three quarters (3/4)
one fourth (1/4)
1.
1
11-11-21

of those who start drinking before they're 15 will develop alcohol dependence

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.