Sequencing eukaryotic genomes is more difficult than sequencing genomes of bacteria or archaea because of the

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

Give an example of a trait that is controlled by more than one gene.