How do developmental homologies suggest common ancestry? Cite two specific animals that show such a homology.

Amedication order for 125 micrograms of digoxin in 100 mil liters of normal saline is prescribed to be delivered over 1 hour. you have two 1- milliter ampules containing 599? micrograms. how many milliliter of digoxin injection will be needed?

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm