Answer the following question given this paragraph: Ecosystems require constant inputs of energy from sunlight or chemicals. Q: What do ecosystems require constant inputs of? A:
OPTIONS:
- Water
- fuel
- heating
- energy

Answer: energy

Question: Answer the following question given this paragraph: Another obvious change that occurs during puberty is rapid growth. This is called the adolescent growth spurt . In boys, it is controlled by testosterone. The rate of growth usually starts to increase relatively early in puberty. At its peak rate, growth in height is about 10 centimeters (almost 4 inches) per year in the average male. Growth generally remains rapid for several years. Growth and development of muscles occur toward the end of the growth spurt in height. Muscles may continue to develop and gain strength after growth in height is finished. Q: What drives puberty in male humans? A:
OPTIONS:
- bloodstream
- estrogen
- methane
- testosterone
Answer: testosterone

input with options: Answer the following question given this paragraph: Bone marrow is found inside many bones. It produces lymphocytes. Q: Bone marrow is found inside many bones and produces what? A:
OPTIONS:
- tumors
- sugar
- apoptosis
- lymphocytes
output: lymphocytes

Q: Answer the following question given this paragraph: Objects that are launched into the air are called projectiles . The path followed by a projectile in motion is called a trajectory . The image of the snowboarder in the chapter introduction showed his trajectory; every object has a trajectory even when we cannot see it. Projectile motion , or the object's trajectory, is described in terms of position, velocity, and acceleration. Even with only an object's current location, velocity, and acceleration, we can calculate when and where the object will land. Our knowledge that perpendicular components of vectors do not affect each other allow us to easily analyze the motion of projectiles. Q: What are objects that are launched into the air called? A:

OPTIONS:
- booms
- stones
- shoots
- projectiles

A: projectiles

input: OPTIONS:
- Bile
- Cerumen
- Chyle
- blood Now, answer this question: Answer the following question given this paragraph: The heart contracts rhythmically to pump blood to the lungs and the rest of the body. Specialized cardiac muscle cells trigger the contractions. Q: The heart contracts rhythmically to pump what to the lungs and the rest of the body? A:
A:
output: blood

Question: Answer the following question given this paragraph: Within a group, the ionization energy decreases as the size of the atom gets larger. On the graph, we see that the ionization energy increases as we go up the group to smaller atoms. In this situation, the first electron removed is farther from the nucleus as the atomic number (number of protons) increases. Being farther away from the positive attraction makes it easier for that electron to be pulled off. Q: Within a group, the ionization energy decreases as the size of the atom gets what? A:
OPTIONS:
- brighter
- smaller
- lighter
- larger
Answer:
larger