Answer the following question given this paragraph: The embryo develops from a fertilized egg. While still inside the seed, the embryo forms its first leaf (cotyledon) and starts to develop a stem (hypocotyl) and root (radicle). Q: What is the name of the first leaf developed inside an embryo? A:
OPTIONS:
- exon
- polylepis
- gastromyzon
- cotyledon

Answer: cotyledon

Question: Answer the following question given this paragraph: During summer in the Northern Hemisphere, the North Pole is tilted toward the Sun. The Sun's rays strike the Northern Hemisphere more directly ( Figure below ). The region gets a lot of sunlight. Summer solstice is June 21 or 22. At that time, the Sun's rays hit directly at the Tropic of Cancer (23.5N). This is the farthest north that the Sun will be directly overhead. Summer solstice in the Northern Hemisphere is winter solstice in the Southern Hemisphere. Q: During summer in the northern hemisphere, the north pole is tilted toward what? A:
OPTIONS:
- moon
- the north star
- horizon
- sun
Answer: sun

input with options: 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
output: coefficients

Q: Answer the following question given this paragraph: What causes puberty to begin? The hypothalamus in the brain "tells" the pituitary gland to secrete hormones that target the testes. The main pituitary hormone involved is luteinizing hormone (LH) . It stimulates the testes to secrete testosterone. Testosterone, in turn, promotes protein synthesis and growth. It brings about most of the physical changes of puberty, some of which are shown in Figure below . In addition to the changes shown below, during puberty male facial hair begins to grow, the shoulders broaden, and the male voice deepens. You can watch an animation of these and other changes that occur in boys during puberty at the Interactive Body link: http://www. bbc. co. uk/science/humanbody/body/interactives/lifecycle/teenagers/ . Q: What hormone, which is associated with luteinizing hormone and male sexuality, helps bring about physical changes in puberty? A:

OPTIONS:
- steroids
- epinephrine
- estrogen
- testosterone

A: testosterone

input: OPTIONS:
- reproduction
- endangered
- survival
- extinction Now, answer this question: Answer the following question given this paragraph: Q: What is the term for when a species no longer exists? A:
A:
output: extinction

Question: Answer the following question given this paragraph: Reptiles cold-blooded, or ectothermic, meaning that their heat come from their environment. Sometimes defined as all amniotes that are not birds or mammals. Reptiles can be classified by skull structure into four groups: . Q: What term given to animals like reptiles is a synonym for ectothermic, which means that their heat comes from their environment? A:
OPTIONS:
- warm-blooded
- hot-blooded
- thermal regulating
- cold-blooded
Answer:
cold-blooded