Q: Fact 1: The digestive system breaks food into nutrients for the body. Fact 2: Nutrients are needed for the body to grow and remain healthy. Given the two facts above, what is needed for the body to grow and remain healthy?

OPTIONS:
- Organic compounds
- Hair on the head
- carbohydrates
- Fast response time
- The digestive system
- Hair on the feet
- deoxyribonucleic acid
- organic molecules

A: The digestive system

input: OPTIONS:
- a fish
- bears
- ant
- whale
- humans
- starfish
- mammals
- llama Now, answer this question: Fact 1: Echinoderms lack respiratory and excretory systems. Fact 2: Starfish and sea urchins are also echinoderms. Given the two facts above, what kind of animal doesn't have a respiratory or excretory system?
A:
output: starfish

Fact 1: Oxygen is just one substance transported by the blood. Fact 2: Blood typifies the life, for the life is in the blood. Given the two facts above, what typifies life?

OPTIONS:
- Beauty
- exercise
- Energy
- Color
- recovery
- Movement
- Oxygen
- Energy.

Answer: Oxygen

Problem: OPTIONS:
- sunlight
- starlight
- photons
- Solar energy
- Light
- rainfall
- moonlight
- pollution
Q: Fact 1: When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight. Fact 2: Regions on display include the Western Hemisphere , and the Eastern Hemisphere . Given the two facts above, when one region is tilted towards the sun, it receives more what?
Answer: sunlight

Problem:OPTIONS:
- egg
- amoebae
- A virus
- animal
- population
- person
- amphibians
- threatened

Fact 1: Harming an animal species has a negative impact on the population size of that species. Fact 2: Population size has no bearing on that amount of genetic variation found within a population. Given the two facts above, harming an animal species has no bearing on the amount of genetic variation found within a what?
****
A: population

Problem:OPTIONS:
- tides
- stars
- fens
- Oak
- Conifers
- humans
- water
- plants

Fact 1: Plants detect and respond to the daily cycle of light and darkness. Fact 2: Diurnal cycles Diurnal cycles are the daily cycles of light and darkness. Given the two facts above, what detect and respond to diurnal cycles?
****
A:
plants