input with options: Answer the following question given this paragraph: Cows are able to digest grass with the help of the methanogens in their gut. Q: Methanogens in their gut enable what process in cows? A:
OPTIONS:
- absorption
- excretion
- regeneration
- digestion
output: digestion

Q: Answer the following question given this paragraph: Meiosis is a type of cell division that halves the number of chromosomes. Q: Which type of cell division halves the number of chromosomes? A:

OPTIONS:
- fragmentation
- budding
- mitosis
- meiosis

A: meiosis

input: OPTIONS:
- alucoxes
- structoxes
- fluxes
- hexoses Now, answer this question: Answer the following question given this paragraph: Figure 3.5 Glucose, galactose, and fructose are all hexoses. They are structural isomers, meaning they have the same chemical formula (C6H12O6) but a different arrangement of atoms. Q: Glucose, galactose, and fructose are all what? A:
A:
output: hexoses

Answer the following question given this paragraph: Phylum Nemertea The Nemertea are colloquially known as ribbon worms. Most species of phylum Nemertea are marine, predominantly benthic or bottom dwellers, with an estimated 900 species known. However, nemertini have been recorded in freshwater and terrestrial habitats as well. Most nemerteans are carnivores, feeding on worms, clams, and crustaceans. Some species are scavengers, and some nemertini species, like Malacobdella grossa, have also evolved commensalistic relationships with some mollusks. Some species have devastated commercial fishing of clams and crabs. Nemerteans have almost no predators and two species are sold as fish bait. Morphology Ribbon worms vary in size from 1 cm to several meters. They show bilateral symmetry and remarkable contractile properties. Because of their contractility, they can change their morphological presentation in response to environmental cues. Animals in phylum Nemertea show a flattened morphology, that is, they are flat from front to back, like a flattened tube. Nemertea are soft and unsegmented animals (Figure 28.18). Q: The colloquial term "ribbon worm" refers to the mostly marine species of what phylum? A:

OPTIONS:
- nematoida
- lophophorata
- gnathifera
- nemertea

Answer: nemertea

Problem: OPTIONS:
- enzymes
- hormones
- lipids
- proteins
Q: Answer the following question given this paragraph: Regulation of Nitrogen Wastes Nitrogen wastes are produced by the breakdown of proteins during normal metabolism. Proteins are broken down into amino acids, which in turn are deaminated by having their nitrogen groups removed. Deamination converts the amino (NH2) groups into ammonia (NH3), ammonium ion (NH4+), urea, or uric acid (Figure 25.22). Ammonia is extremely toxic, so most of it is very rapidly converted into urea in the liver. Human urinary wastes typically contain primarily urea with small amounts of ammonium and very little uric acid. Q: Nitrogen wastes are produced by the breakdown of what during normal metabolism? A:
Answer: proteins

Answer the following question given this paragraph: The Celsius scale is the standard SI temperature scale. It is equal to the Kelvin scale if you minus 273 from the Celsius reading. Water has a boiling point of and a freezing point of . Q: What temperature scale is obtained by adding 273 degrees from the corresponding celsius temperature? A:

OPTIONS:
- whittle scale
- seismic scale
- ph scale
- kelvin scale

Answer:
kelvin scale