Eukaryotes are more complex because they contain: A) Genetic material enclosed within a nucleus. B) Specialized organelles that perform specific functions, such as protein synthesis, directed by the nucleus. C) A cell membrane that supports structure and maintains rigidity (Note: Not all eukaryotes have a cell wall; it is primarily found in plant cells and fungi). D) Genetic material that controls cellular functions.

Related Questions

• I want 2 complex questions about endagnered species
• what is the skin area along the central nerve pathway
• What is the number of phosphates in an ATP molecule
• How do the alpha and beta forms of glucose differ?
• Which of the following statements is true? A. An isolated system cannot exchange either matter or energy with its surroundings. B. Organisms are open systems when they are out of their habitats. C. Organisms are isolated systems because they have their own machineries in the cells to supply all the matter and energy they need. D. Open systems are called as such because they do not absorb energy, but just openly release the energy to their surroundings.
• In the Grand Canyon, fossils in rock layers at the bottom of the canyon are older or younger.
• 1 Pterodactyl (reptile) 2. Bat (mammal) 3. Albatross (bird) Why are the wings considered analogous structures while bones in these forelimbs are considered homologous structures?
• Which of the following best describes the transfer of chemical energy up the food pyramid? A. Organisms use chemical energy at each level of the food pyramid, leading to a reduction in energy as it moves up. B. Organisms produce chemical energy at each level of the food pyramid, resulting in an increase in energy as it moves up. C. Organisms do not need chemical energy in the food pyramid, leading to equal amounts of energy at all levels. D. Producers use chemical energy, while consumers create it, causing fluctuations in energy levels throughout the food pyramid.
• Considering the carbon cycle, which of the choices would result if a large area of forest were burned?
• In the plasma, the quantity of oxygen in solution is ________. A. about equal to the oxygen combined with hemoglobin B. not present except where it is combined with carrier molecules C. greater than the oxygen combined with hemoglobin D. only about 1.5% of the oxygen carried in dissolved form