Why was the genetic information from the distantly related cormorant unusable for this research? Why was it important for genetic comparison to find a closely related cormorant species?

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Adoença vitiligo afeta qual doença do corpo?

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?