input: OPTIONS:
- Roundworms
- Top soil.
- Earthworms
- Veins and arteries.
- agriculture
- peachleaf willow
- Plant silk leaves.
- Leaves fallen on the ground Now, answer this question: Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Roots are the veins and arteries of the plant. Given the two facts above, the looseness of soil has a positive impact on what plant part and growth in that soil.?
A:
output: Veins and arteries.

Fact 1: Reproduction is the process by which organisms give rise to offspring. Fact 2: Life continues because of reproduction. Given the two facts above, why does life continue?

OPTIONS:
- to use resources
- organisms produce offspring.
- sub-units of species
- things don't die
- the Earth being tilted
- production of energy
- to keep going
- by keeping them warm

Answer: organisms produce offspring.

Problem: OPTIONS:
- H20
- carbon monoxide
- CO2
- vinegar
- rain
- O2
- sunlight
- h2o
Q: Fact 1: Acactus stem is used for storing water. Fact 2: Water is made up of H2O molecules. Given the two facts above, what is a cactus stem used for storing?
Answer: h2o

Problem:OPTIONS:
- complex
- plants
- bacteria
- parasites
- animals
- fungi
- plant life
- insects

Fact 1: Animals are a kingdom of multicellular eukaryotes. Fact 2: Eukaryotes have many organelles. Given the two facts above, what have many organelles?
****
A: animals

Fact 1: When the season changes , the amount of daylight will change. Fact 2: Changing weather effects and daylight times. Given the two facts above, what is changed along with seasons changing?
OPTIONS:
- swamp vegetation
- population movement
- solar flares
- weather effects
- temperature
- food and shelter
- cloud cover
- animal nature
weather effects

Fact 1: The looseness of soil increases the amount of oxygen in that soil. Fact 2: Oxygen in the soil is vital for healthy roots. Given the two facts above, healthy roots can be due to what aspect of soil?
OPTIONS:
- less water
- dryness
- growth
- climate
- looseness
- nutrients
- roughness
- compact

Answer:
looseness