Q: Fact 1: Nephrons are the structural and functional units of the kidneys. Fact 2: Nephrons consist of vascular and tubular components. Given the two facts above, the structural and functional units of the kidneys consist of vascular and tubular what?

OPTIONS:
- Epidermis
- organ
- epidermal
- it needs them
- critical organs
- sensory neurons
- components
- Joules

A: components

input: OPTIONS:
- humans
- They lay eggs
- Tropical
- bees
- insects
- subtropical
- perennials
- heterotrophs Now, answer this question: Fact 1: Plant reproduction requires pollination. Fact 2: Perennial types are planted outside in spring. Given the two facts above, what reproduction requires pollination?
A:
output: perennials

Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: All frogs are amphibians. Given the two facts above, what are vertebrates with four limbs?

OPTIONS:
- humans
- frogs
- fish
- Birds
- phytoplankton
- coral
- bears
- goats

Answer: frogs

Problem: OPTIONS:
- prevent heat loss
- coal burning
- it has a positive impact on it
- reducing acid rain
- pollution
- greenhouse gases
- Something that makes plants green
- Enriches the soil
Q: Fact 1: Conserving resources has a positive impact on the environment. Fact 2: Recycling conserves natural resources. Given the two facts above, what does recycling do to the environment?
Answer: it has a positive impact on it

Problem:OPTIONS:
- wings
- pistons
- white
- bats
- animals
- insects
- pollen
- ovaries

Fact 1: Wings are part of the exoskeleton and attached to the thorax. Fact 2: Spiracles are located on the abdomen and thorax. Given the two facts above, what shares a location with spiracles?
****
A: wings

Problem:OPTIONS:
- lower temperatures
- chemical reaction
- cooler weather
- serious problems
- Evaporation
- global warming
- kinetic energy
- refrigeration

Fact 1: Increasing heat causes thermal expansion. Fact 2: Thermal expansion can cause serious problems. Given the two facts above, increasing heat causes what?
****
A:
serious problems