18 points!! Which organisms develop gills from pharyngeal arches and later develop lungs to breathe on land? (Its multiple choice)

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Nucleic acid certain protein cell membranes certain carbohydrates

Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.