The main difference between Prokaryotes and Eukaryotes is
A. Presence of a cellular nucleus in Eukaryotes and absence of a nucleus in Prokaryotes
B. Prokaryotes are multicellular while Eukaryotes are unicellular
C. Prokaryotes reproduce sexually while Eukaryotes reproduce asexually.
D. Presence of a nucleus in Prokaryotes and absence of a nucleus in Eukaryotes
Select your answer:

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History of Psychology Cardiology Benefits of Physical Activity Transport system in Living Things (Human) Muscoskeletal Injuries Human Anatomy Muscular System Hazards & Risks Macromolecules Pathology Endocrine Confusion, Dementia, & Alzheimers Disease DNA Hematologic System Source of Food SchizophreniaOther quiz:
Body Systems › ViewWhat is the main function of the respiratory system?
A. to provide oxygen and remove carbon dioxide from the body
B. to bring oxygen to the body
C. to break down food and absorb nutrients
D. to remove oxygen from the body and deliver carbon dioxide
Reproduction › View
Sexual reproduction involves which type of cell division?
A. Mitosis
B. Meiosis
C. Both types
D. Neither type