Problem: OPTIONS:
- amphibians
- squids
- worms
- shield
- alligators
- sea urchins
- Annelids
- chicken
Q: Fact 1: Scales are used for protection by scaled animals. Fact 2: Like all reptiles, alligator skin is covered with rows of scales. Given the two facts above, what uses its skin for protection?
Answer: alligators

Problem:OPTIONS:
- roots
- courtship
- pollen
- DNA
- leaves
- flowers
- hormones
- seeds

Fact 1: Plant reproduction often requires pollen. Fact 2: Pollens originate from plants. Given the two facts above, what is required for reproduction?
****
A: pollen

Fact 1: Carbon cycles quickly between organisms and the atmosphere. Fact 2: Carbon dioxide is controlled by the carbon cycle. Given the two facts above, what is controlled by the carbon circle and is transferred between organisms and atmosphere?
OPTIONS:
- Energy.
- Chemical energy
- Carbon Dioxide
- Organic compounds
- flow of electrons
- heat energy
- oxidation reaction
- temperature
Carbon Dioxide

Fact 1: Fire converts chemical energy into light and heat energy. Fact 2: If fuel burns, chemical energy is converted into thermal energy. Given the two facts above, what do fires ignited with fuel convert energy into?
OPTIONS:
- rockets
- oil
- Light
- guns
- Heat
- warmth
- thrust
- engines

Answer: Light

Question: Fact 1: Most invertebrates have a nervous system. Fact 2: Jellyfish and insects are invertebrates. Given the two facts above, what have a nervous system?
OPTIONS:
- fur seals
- viruses
- animals
- jellyfish
- bacteria
- ducks
- mammals
- phytoplankton
Answer: jellyfish

input: OPTIONS:
- haploid plants
- diploid
- humans
- insects
- an organism's body
- cell walls
- Chemical energy
- Conifers Now, answer this question: Fact 1: Pollen consists of tiny grains that are the male gametes of plants. Fact 2: Haploid plants produce gametes. Given the two facts above, what makes pollen?
A:
output:
haploid plants