Which of the following is not a viral disease : (needed ASAP) 1. AIDS
2. Typhoid
3. Mumps
4. Polio

How can you keep track of variables in a science experiment?

Which statement about inheritance is true? o girls get most of their traits from their moms, boys get most of their traits from their dads. o male offspring will always have an x-linked genetic disease if the mom is a carrier o fathers always determine the gender of the offspring in humans. o males never have y chromosomes.

Classify the structures as homologous or analogous, depending on their structure and function.