Problem:OPTIONS:
- after excretion
- before digestion
- after digestion
- during digestion

Answer the following question given this paragraph: Q: When are nutrients absorbed into the body? A:
****
A: during digestion

Answer the following question given this paragraph: Birds reproduce sexually and have internal fertilization. Mating is generally preceded by courtship. Their amniotic eggs have hard shells and are laid in a nest. The eggs are usually incubated until they hatch. Most species have a relatively long period of parental care. Q: What kind of fertilization do birds have? A:
OPTIONS:
- deep fertilization
- asexual
- sensitive fertilization
- internal fertilization
internal fertilization

Answer the following question given this paragraph: Digestive System Organs The easiest way to understand the digestive system is to divide its organs into two main categories. The first group is the organs that make up the alimentary canal. Accessory digestive organs comprise the second group and are critical for orchestrating the breakdown of food and the assimilation of its nutrients into the body. Accessory digestive organs, despite their name, are critical to the function of the digestive system. Q: What are accessory digestive organs critical for breaking down? A:
OPTIONS:
- pathogens
- enzymes
- hormones
- food

Answer: food

Question: Answer the following question given this paragraph: Communication is any way that animals share information. Many animals live in social groups. For these animals, being able to communicate is essential. Communicating increases the ability of group members to cooperate and avoid conflict. Communication may help animals work together to find food and defend themselves from predators. It also helps them find mates and care for their offspring. In addition, communication helps adult animals teach the next generation learned behaviors. Therefore, communication generally improves the chances of animals surviving and reproducing. Q: For what kind of animal is communication essential? A:
OPTIONS:
- anti-social animals
- new born animals
- migrating animals
- social animals
Answer: social animals

input with options: Answer the following question given this paragraph: Waves topple over and break on the shore because of friction with the bottom in shallow water. Q: What force causes waves to topple over and break on the shore? A:
OPTIONS:
- momentum
- tension
- vibration
- friction
output: friction

Problem: OPTIONS:
- nuclear forces
- nerve cells
- molecules
- nucleic acids
Q: Answer the following question given this paragraph: Prokaryotes and the Nitrogen Cycle Nitrogen is a very important element for life because it is part of proteins and nucleic acids. It is a macronutrient, and in nature, it is recycled from organic compounds to ammonia, ammonium ions, nitrate, nitrite, and nitrogen gas by myriad processes, many of which are carried out only by prokaryotes. As illustrated in Figure 22.19, prokaryotes are key to the nitrogen cycle. The largest pool of nitrogen available in the terrestrial ecosystem is gaseous nitrogen from the air, but this nitrogen is not usable by plants, which are primary producers. Gaseous nitrogen is transformed, or "fixed" into more readily available forms such as ammonia through the process of nitrogen fixation. Ammonia can be used by plants or converted to other forms. Another source of ammonia is ammonification, the process by which ammonia is released during the decomposition of nitrogen-containing organic compounds. Ammonia released to the atmosphere, however, represents only 15 percent of the total nitrogen released; the rest is as N2 and N2O. Ammonia is catabolized anaerobically by some prokaryotes, yielding N2 as the final product. Nitrification is the conversion of ammonium to nitrite and nitrate. Nitrification in soils is carried out by bacteria belonging to the genera Nitrosomas, Nitrobacter, and Nitrospira. The bacteria performs the reverse process, the reduction of nitrate from the soils to gaseous compounds such as N2O, NO, and N2, a process called denitrification. Q: Prokaryotes and the nitrogen cycle nitrogen is a very important element for life because it is part of proteins and this? A:
Answer:
nucleic acids