Answer:
Answer is A
Explanation:
Unicellular eukaryotes are single-celled micro-organisms with a defined nucleus, mitochondria and other organelles. They include phytoplankton, or algae, and zooplankton, or protozoa. Unicellular eukaryotes originated billions of years ago.
Sycamore trees (Platanus occidentalis) make handsome shade trees for large landscapes.
B.AMericsans are not provided with free healthcare,while Canadians are.
Answer:A. BW x BB