if the frequency of the HbS allele is 0.2 in a population, what is the frequency of the HbA allele (assuming this is a two-allele system)?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly