Problem:OPTIONS:
- non-renewable
- fertilizer
- fossil
- biofuel

Answer the following question given this paragraph: Algae is the focus of much research. Algae is a very promising alternative to traditional crops for biofuels. Q: Algae is a promising alternative to traditional crops for what type of fuels? A:
****
A: biofuel

Answer the following question given this paragraph: 4.2 Epithelial Tissue In epithelial tissue, cells are closely packed with little or no extracellular matrix except for the basal lamina that separates the epithelium from underlying tissue. The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and filtration. Cells are bound together by tight junctions that form an impermeable barrier. They can also be connected by gap junctions, which allow free exchange of soluble molecules between cells, and anchoring junctions, which attach cell to cell or cell to matrix. The different types of epithelial tissues are characterized by their cellular shapes and arrangements: squamous, cuboidal, or columnar epithelia. Single cell layers form simple epithelia, whereas stacked cells form stratified epithelia. Very few capillaries penetrate these tissues. Glands are secretory tissues and organs that are derived from epithelial tissues. Exocrine glands release their products through ducts. Endocrine glands secrete hormones directly into the interstitial fluid and blood stream. Glands are classified both according to the type of secretion and by their structure. Merocrine glands secrete products as they are synthesized. Apocrine glands release secretions by pinching off the apical portion of the cell, whereas holocrine gland cells store their secretions until they rupture and release their contents. In this case, the cell becomes part of the secretion. Q: The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and this? A:
OPTIONS:
- absorption
- accumulation
- diffusion
- filtration
filtration

Answer the following question given this paragraph: Denitrifying bacteria turn nitrate back into gaseous nitrogen. Q: What causes nitrate to go back to its gaseous nitrogen state? A:
OPTIONS:
- phytoflagellate bacteria
- decomposers
- enzymes
- denitrifying bacteria

Answer: denitrifying bacteria

Question: Answer the following question given this paragraph: Q: What are misfolded versions of normal brain proteins? A:
OPTIONS:
- ribosomes
- protons
- humans
- prions
Answer: prions

input with options: Answer the following question given this paragraph: Ray-finned fish include the majority of living fish species. including goldfish, tuna, salmon, perch, and cod. They have a bony endoskeleton and a swim bladder. Their thin fins consist of webs of skin over flexible bony rays, or spines. The fins lack muscle, so their movements are controlled by muscles in the body wall. You can compare their ray fins with the fleshy fins of lobe-finned fish in Figure below . Q: Goldfish, tuna, salmon, perch, and cod are examples of which group of fish? A:
OPTIONS:
- spiny-lobed fish
- cartilaginous fish
- bony fish
- ray-finned fish
output: ray-finned fish

Problem: OPTIONS:
- nine letter-codes
- universal codes
- four-letter codes
- three-letter codes
Q: Answer the following question given this paragraph: The genetic code works as a series of three-letter codes. Each sequence of three letters, called a triplet, corresponds to one of the twenty common amino acids. The triplets are read by the cell, one after the other, in the process of protein synthesis. The Table below shows all of the possible triplets and the amino acids that result from each three-letter code. Q: In what kind of a series does the genetic code work? A:
Answer:
three-letter codes