Answer the following question given this paragraph: The Epithelial Cell Epithelial cells are typically characterized by the polarized distribution of organelles and membrane-bound proteins between their basal and apical surfaces. Particular structures found in some epithelial cells are an adaptation to specific functions. Certain organelles are segregated to the basal sides, whereas other organelles and extensions, such as cilia, when present, are on the apical surface. Cilia are microscopic extensions of the apical cell membrane that are supported by microtubules. They beat in unison and move fluids as well as trapped particles. Ciliated epithelium lines the ventricles of the brain where it helps circulate the cerebrospinal fluid. The ciliated epithelium of your airway forms a mucociliary escalator that sweeps particles of dust and pathogens trapped in the secreted mucous toward the throat. It is called an escalator because it continuously pushes mucous with trapped particles upward. In contrast, nasal cilia sweep the mucous blanket down towards your throat. In both cases, the transported materials are usually swallowed, and end up in the acidic environment of your stomach. Q: What cells are typically characterized by the polarized distribution of organelles and membrane-bound proteins between their basal and apical surfaces? A:

OPTIONS:
- mast cells
- nerve cells
- connective tissue
- epithelial cells

Answer: epithelial cells

Problem: OPTIONS:
- a morph
- A tortoise.
- a pod
- a frog
Q: Answer the following question given this paragraph: Q: A tadpole turns into what land mammal? A:
Answer: a frog

Problem:OPTIONS:
- dendrites
- synapses
- Sensory Receptors
- the nodes

Answer the following question given this paragraph: Q: The extracellular fluid is in contact with the axon membrane only at what location? A:
****
A: the nodes

Answer the following question given this paragraph: Fine-grained mud in the deep ocean comes from silts and clays brought from the land by wind. The particles are deposited on the sea surface. they slowly settle to the deep ocean floor, forming brown, greenish, or reddish clays. Volcanic ash may also settle on the seafloor. Q: Fine-grained mud in the deep ocean comes from silts and clays brought from the land by? A:
OPTIONS:
- fire
- water
- waves
- wind
wind

Answer the following question given this paragraph: Q: What is the name of the sugar that plants produce to be used as food? A:
OPTIONS:
- glucosamine
- chlorophyll
- insulin
- glucose

Answer: glucose

input with options: Answer the following question given this paragraph: DNA. By contrast though, bacterial DNA is contained in a large, circular strand. This single chromosome is located in a region of the cell called the nucleoid . The nucleoid is not an organelle, but a region within the cytoplasm. Many bacteria also have additional small rings of DNA known as plasmids . Q: Bacterial dna is contained in a large, circular strand; this single chromosome is located in a region of the cell called what? A:
OPTIONS:
- polypeptide
- amino acid
- nucleic acid
- the nucleoid
output:
the nucleoid