Problem: OPTIONS:
- Allergies
- epidermal
- deltas
- bioaerosols
- Joules
- parasites
- proteins
- PDAs
Q: Fact 1: Antibodies are large, Y-shaped proteins that recognize and bind to antigens. Fact 2: Antibody production is triggered by antigens. Given the two facts above, antigens produce large, Y-shaped what?
Answer: proteins

Problem:OPTIONS:
- catfish
- parasites
- dogs
- barnacles
- animals
- humans
- insects
- food

Fact 1: Most arthropods are insects. Fact 2: Some examples of invertebrates are arthropods. Given the two facts above, what are some invertebrates?
****
A: insects

Fact 1: Fertilization takes place inside the female organism. Fact 2: Sharks have internal fertilization, and most give birth to live young. Given the two facts above, what animal gives live birth?
OPTIONS:
- humans
- goats
- alpacas
- rabbit
- babies
- fur seals
- mammals
- sharks
sharks

Fact 1: Some touch receptors sense differences in temperature or pain. Fact 2: Touch receptors are a type of mechanoreceptor. Given the two facts above, some mechanoreceptors sense what in temperature?
OPTIONS:
- Energy
- Energy.
- hunger
- pain
- differences
- kinetic energy
- heat energy
- similarities

Answer: differences

Question: Fact 1: Athermal insulator slows the transfer of heat. Fact 2: Convection is the transfer of heat in fluids. Given the two facts above, a thermal insulator does what to the convection in fluids?
OPTIONS:
- motion
- good
- disposes of
- slows
- speeds
- expand
- reduce
- maintains
Answer: slows

input: OPTIONS:
- chlorine bleach
- Heat energy
- evaporation
- oxygen
- helium
- Electrical energy
- hydrogen
- Calcium carbonate Now, answer this question: Fact 1: Treating water is used to remove harmful substances before drinking. Fact 2: Chlorine bleach is ideal for treating water. Given the two facts above, what can be used to remove harmful substances from water?
A:
output:
chlorine bleach