input: OPTIONS:
- toddler
- adult
- infant
- fetal Now, answer this question: Answer the following question given this paragraph: Q: Amniocentesis and chorionic villus sampling can indicate whether a suspected genetic disorder is present at what stage? A:
A:
output: fetal

Answer the following question given this paragraph: Ecosystems need a constant input of energy to supply the needs of their organisms. Most ecosystems get energy from sunlight. A few ecosystems get energy from chemical compounds. Q: Where do most ecosystems get energy from? A:

OPTIONS:
- precipitation
- forests
- oceans
- sunlight

Answer: sunlight

Problem: OPTIONS:
- digestive
- pulminary
- respiratory
- cardiovascular
Q: Answer the following question given this paragraph: The cardiovascular system is made up of the heart, the blood vessels, and the blood. Q: The heart, blood vessels, and blood make up which system in the body? A:
Answer: cardiovascular

Problem:OPTIONS:
- accumulation
- oxidation
- ascension
- evaporation

Answer the following question given this paragraph: Minerals form from dissolved substances when water evaporates. Q: What process does water undergo to leave behind dissolved substances? A:
****
A: evaporation

Answer the following question given this paragraph: In alpha decay, energy and an alpha particle are emitted by a nucleus that is unstable because it has too many protons. An alpha particle consists of two protons and two neutrons, so it is actually a helium nucleus. Q: What is an alpha particle with two protons and two neutrons called? A:
OPTIONS:
- chloride nucleus
- hydrogen nucleus
- hydrogen nucleus
- helium nucleus
helium nucleus

Answer the following question given this paragraph: and procaine. Not only do catalysts greatly increase the rates of reactions, but in some cases such as in petroleum refining, they also control which products are formed. The acceleration of a reaction by a catalyst is called catalysis. Q: Catalysts can greatly increase the rates of chemical what? A:
OPTIONS:
- photosynthesis
- decay
- effects
- reactions

Answer:
reactions