This tobacco plant is an example of a genetically modified organism.
Answer:
Algae is typically an aquatic plant of a large group that includes the seaweeds and many single-celled forms. Algae is also non-flowering and fairly simple. Algae contain chlorophyll but lack true stems, roots, leaves, and vascular tissue.
Viruses have not a nucleus, but they have viral DNA that they can transplant into other healthy cells to infect them.
Pretty sure the answer to this question is neurons or nerve cells.