Answer the following question given this paragraph: Neurons are the structural and functional units of the nervous system. They consist of a cell body, dendrites, and axon. Neurons transmit nerve impulses to other cells. Types of neurons include sensory neurons, motor neurons, and interneurons. Q: What are the structural and functional units of the nervous system, which transmit nerve impulses to other cells? A:
OPTIONS:
- axions
- ions
- electrons
- neurons

Answer: neurons

Question: Answer the following question given this paragraph: Together with random fertilization, more possibilities for genetic variation exist between any two people than the number of individuals alive today. Sexual reproduction is the random fertilization of a gamete from the female using a gamete from the male. In humans, over 8 million (2 23 ) chromosome combinations exist in the production of gametes in both the male and female. Essentially, when the homologous pairs of chromosomes line up during metaphase I and then are separated at anaphase I, there are (2 23 ) possible combinations of maternal and paternal chromosomes. During random fertilization, a sperm cell, with over 8 million possible chromosome combinations, fertilizes an egg cell, which also has over 8 million possible chromosome combinations. Together, there are over 64 trillion unique combinations, not counting the additional variation produced by crossing-over during prophase I. In other words, each human couple could produce a child with over 64 trillion unique chromosome combinations!. Q: What type of cell does the sperm cell fertilize? A:
OPTIONS:
- fat
- bacteria
- protein
- egg
Answer: egg

input with options: Answer the following question given this paragraph: The first year after birth is called infancy . Infancy is a period when the baby grows very fast. During infancy, the baby doubles in length and triples in weight. Other important changes also happen during infancy:. Q: What is first year after birth is called? A:
OPTIONS:
- adolescence
- primary stage
- neonatal stage
- infancy
output: infancy

Q: Answer the following question given this paragraph: Oxygen is made by trees and other plants during photosynthesis. We know that we need oxygen to live. But why? This oxygen is an essential component for the optimal production of usable energy - which occurs through cellular respiration. Q: What is made by trees and other plants during photosynthesis? A:

OPTIONS:
- methane
- carbon dioxide
- nitrogen
- oxygen

A: oxygen

input: OPTIONS:
- drill rigs
- telescopes
- ultrasound machines
- remotely operated vehicles Now, answer this question: Answer the following question given this paragraph: Sending humans to the seafloor is expensive and dangerous. Having to return humans safely to the surface limits what a mission can do. Remotely operated vehicles , or ROVs, allow scientists to study the deep without going to the seafloor. These small vehicles carry cameras and scientific instruments. ROVs were used to study inside the Titanic . This would have been far too dangerous for a manned sub to enter. Scientists control ROVs electronically with sophisticated operating systems. Q: What do scientists use to study the deep without going to the seafloor? A:
A:
output: remotely operated vehicles

Question: Answer the following question given this paragraph: The two atoms that are held together in a covalent bond may be atoms of the same element or different elements. When atoms of different elements bond together, it forms a covalent compound. Q: What is formed when atoms of different elements bond together? A:
OPTIONS:
- univalent compound
- phenotype compound
- duality compound
- covalent compound
Answer:
covalent compound