Answer:
can you attach a picture so i can help?
They are unicellular prokaryotes, that are lacking membrane bound organelles.
His job was to observe and collect specimens of plants, animals, rocks, and fossils wherever the expedition went ashore.
Answer:
low levels of white blood cells
Explanation:
because HIV makes your body not be able to fight off diseases
Answer:
DNA replication is important because without it, cell division could not occur. With DNA replication, the set of DNA of a cell can be duplicated and then each cell that results from division can have its own entire set of DNA, and cell division can theoretically continue indefinitely.