Problem: OPTIONS:
- endocrine system
- reproductive system
- circulatory system
- nervous system
Q: Answer the following question given this paragraph: In addition, endocrine signaling is typically less specific than neural signaling. The same hormone may play a role in a variety of different physiological processes depending on the target cells involved. For example, the hormone oxytocin promotes uterine contractions in women in labor. It is also important in breastfeeding, and may be involved in the sexual response and in feelings of emotional attachment in both males and females. In general, the nervous system involves quick responses to rapid changes in the external environment, and the endocrine system is usually slower actingtaking care of the internal environment of the body, maintaining homeostasis, and controlling reproduction (Table 17.1). So how does the fight-or-flight response that was mentioned earlier happen so quickly if hormones are usually slower acting? It is because the two systems are connected. It is the fast action of the nervous system in response to the danger in the environment that stimulates the adrenal glands to secrete their hormones. As a result, the nervous system can cause rapid endocrine responses to keep up with sudden changes in both the external and internal environments when necessary. Q: Which system is capable of responding quickly to changing situations? A:
Answer: nervous system

Problem:OPTIONS:
- stimulation
- inertia
- transmission
- acceleration

Answer the following question given this paragraph: Acceleration occurs when a force is applied to a moving object. Q: What occurs when force is applied to a moving object? A:
****
A: acceleration

Answer the following question given this paragraph: Myriapoda are usually found in moist forests, where they break down decaying plant material. Q: What are found in moist forests that break down decaying plant material? A:
OPTIONS:
- trichina
- spirogyra
- organism
- myriapoda
myriapoda

Answer the following question given this paragraph: Most natural gas comes from the wells that produce petroleum. An increasing amount comes from a new method. Hydraulic fracturing, called fracking , is very much in the news lately. Fracking makes it easier and quicker to get natural gas from the rock ( Figure below ). Q: Where does most natural gas come from? A:
OPTIONS:
- recycled cooking oil
- oceans
- alchemy
- wells that produce petroleum

Answer: wells that produce petroleum

Question: Answer the following question given this paragraph: An ion is an atom or group of bonded atoms that has a positive or negative charge. Ions are formed when an atom gains or loses electrons from its valence shell ( Figure below ). This process causes an imbalance between the number of positively charged protons and negatively charged electrons, so the overall ion will carry a net positive or negative charge. Q: What is an atom or group of bonded atoms that has a positive or negative charge? A:
OPTIONS:
- an photon
- an electron
- a neutron
- an ion
Answer: an ion

input: OPTIONS:
- air group
- sky mass
- air pool
- air mass Now, answer this question: Answer the following question given this paragraph: An air mass is a large body of air that has about the same conditions throughout. For example, an air mass might have cold dry air. Another air mass might have warm moist air. The conditions in an air mass depend on where the air mass formed. Q: What is the term used for a large body of air of the same temperature and moisture conditions? A:
A:
output:
air mass