input: OPTIONS:
- territory
- ecosystem
- climate
- biome Now, answer this question: Answer the following question given this paragraph: Factors affecting biome type include latitude, humidity, and elevation. Q: Latitude, humidity, and elevation affect the type of what, a term for a large naturally occurring community? A:
A:
output: biome

Answer the following question given this paragraph: Some processes in the body are regulated by positive feedback. Positive feedback is when a response to an event increases the likelihood of the event to continue. An example of positive feedback is milk production in nursing mothers. As the baby drinks her mother's milk, the hormone prolactin, a chemical signal, is released. The more the baby suckles, the more prolactin is released, which causes more milk to be produced. Other examples of positive feedback include contractions during childbirth. When constrictions in the uterus push a baby into the birth canal, additional contractions occur. Q: Where does a baby travel to after leaving the uterus? A:

OPTIONS:
- tissue canal
- ear canal
- nasal canal
- birth canal

Answer: birth canal

Problem: OPTIONS:
- flagellum
- cell wall
- mitochondria
- cell nucleus
Q: Answer the following question given this paragraph: Eukaryotes evolved about 2 billion years ago. Unlike prokaryotes, eukaryotes have a cell nucleus. They have more structures and are better organized. Organelles within a eukaryote can perform certain functions. Some supply energy; some break down wastes. Eukaryotes were better able to live and so became the dominant life form. You can see an example of a eukaryotic cell below ( Figure below ). Q: Unlike prokaryotes, eukaryotes have a what? A:
Answer: cell nucleus

Problem:OPTIONS:
- the zygote
- the sister chromatic
- the ova
- the primary spermatocyte

Answer the following question given this paragraph: Maturation of the ovum. Notice only 1 mature ovum, or egg, forms during meiosis from the primary oocyte. Three polar bodies may form during oogenesis. These polar bodies will not form mature gametes. Conversely, four haploid spermatids form during meiosis from the primary spermatocyte. Q: Four haploid spermatids form during meiosis from what? A:
****
A: the primary spermatocyte

Answer the following question given this paragraph: Coefficients are used to balance chemical equations. A coefficient is a number placed in front of a chemical symbol or formula. It shows how many atoms or molecules of the substance are involved in the reaction. Q: What are used to balance chemical equations? A:
OPTIONS:
- isotopes
- densities
- outputs
- coefficients
coefficients

Answer the following question given this paragraph: The rate of decay of carbon-14 is stable over time. Q: The rate of decay of carbon-14 does what over time? A:
OPTIONS:
- becomes unstable
- increases
- decreases
- remains stable

Answer:
remains stable