input: OPTIONS:
- shells
- a cuticle
- insects
- barnacles
- animals
- tortoises
- alveoli
- honeybees Now, answer this question: Fact 1: Most mollusks have shells. Fact 2: Mollusks are the second-largest invertebrate group. Given the two facts above, what do the second-largest invertebrate group have?
A:
output: shells

Fact 1: Many nucleotides bind together to form a chain called a polynucleotide. Fact 2: RNA like DNA is a polynucleotide. Given the two facts above, dNA is formed when many what bind together? ?

OPTIONS:
- they bend
- strong
- bioaerosols
- electrically
- interact
- nucleotides
- parasites
- Chemical energy

Answer: nucleotides

Problem: OPTIONS:
- Broken bones.
- coded genes
- chromosomes
- messengers
- Scrambled Eggs.
- Freckles.
- Rug burns.
- hormones
Q: Fact 1: Crossing two living things with recessive traits causes their offspring to have that recessive trait. Fact 2: Freckles are an autosomal recessive trait. Given the two facts above, what might parents pass on to their offspring?
Answer: Freckles.

Problem:OPTIONS:
- sweating
- cardiac arrest
- keeping the dog warm
- cell activities
- Plants growth
- Animal survival
- reproduction
- photosynthesis

Fact 1: Hormones control many cell activities, so they are very important for homeostasis. Fact 2: Many of the processes of homeostasis are mediated by hormones. Given the two facts above, what does homeostasis mediate?
****
A: cell activities

Fact 1: When the seasons change from the summer to the fall , the amount of daylight will decrease. Fact 2: Winter has short daylight hours and summer has short night hours. Given the two facts above, what are summer nights?
OPTIONS:
- warm
- mild
- slow
- rainy
- short
- two
- unique
- cold
short

Fact 1: When an animal moves , chemical energy is converted to mechanical energy. Fact 2: Digestive processes include mechanical, chemical and enzymatic mechanisms. Given the two facts above, what makes it possible for an animal to move?
OPTIONS:
- Limbs
- four limbs
- digestion
- stamina
- motility
- magnets
- radiation
- weather

Answer:
digestion